2026-08-01T12:40:59.704Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.327974ms", "json": "50.951µs", "db": "2.72µs", "time_taken": "2.452035ms"}
2026-08-01T12:41:09.704Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:09.768Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:09.768Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "63.085287ms", "json": "73.961µs", "db": "580ns", "time_taken": "63.248218ms"}
2026-08-01T12:41:10.472Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "3b9a51e031d034ea6e6a5e80e496ff6982656fedf0e14f5918c6c058a0b2c8a8", "start": "2026-08-01T12:41:06.357Z", "end": "2026-08-01T12:41:10.472Z", "duration": "4.114785257s"}
2026-08-01T12:41:19.768Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:19.770Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:19.770Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "974.586µs", "json": "39.05µs", "db": "480ns", "time_taken": "1.097747ms"}
2026-08-01T12:41:29.770Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:29.776Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:29.776Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "5.204392ms", "json": "143.05µs", "db": "700ns", "time_taken": "5.680703ms"}
2026-08-01T12:41:39.777Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:39.863Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:39.863Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "85.832848ms", "json": "69.051µs", "db": "790ns", "time_taken": "86.002289ms"}
2026-08-01T12:41:49.864Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:49.872Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:49.872Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "8.329311ms", "json": "72.18µs", "db": "690ns", "time_taken": "8.487821ms"}
2026-08-01T12:41:59.873Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:41:59.874Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:59.874Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "902.966µs", "json": "48.52µs", "db": "610ns", "time_taken": "1.025836ms"}
2026-08-01T12:42:09.533Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "16587d9d5947f4abf30287c791d5f8325b5d417c798ff2bdd1240eecd46209ab", "start": "2026-08-01T12:42:06.358Z", "end": "2026-08-01T12:42:09.533Z", "duration": "3.175348827s"}
2026-08-01T12:42:09.875Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:09.877Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:09.877Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.174303ms", "json": "55.771µs", "db": "650ns", "time_taken": "2.355035ms"}
2026-08-01T12:42:19.879Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:19.882Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:19.882Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.447411ms", "json": "56.071µs", "db": "800ns", "time_taken": "3.599802ms"}
2026-08-01T12:42:29.883Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:29.924Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:29.924Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "40.862357ms", "json": "109.661µs", "db": "720ns", "time_taken": "41.041198ms"}
2026-08-01T12:42:39.924Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:39.929Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:39.929Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "4.358766ms", "json": "36.79µs", "db": "430ns", "time_taken": "4.467767ms"}
2026-08-01T12:42:46.499Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:42:49.930Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:49.941Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:49.941Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "11.297418ms", "json": "72.65µs", "db": "660ns", "time_taken": "11.466409ms"}
2026-08-01T12:42:59.942Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:42:59.943Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:59.943Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.079326ms", "json": "35.571µs", "db": "2.65µs", "time_taken": "1.172847ms"}
2026-08-01T12:43:09.401Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "e56471f6eb39a114e6d884b42614e8f463457326d67583a9cf05090e7b2f917e", "start": "2026-08-01T12:43:06.358Z", "end": "2026-08-01T12:43:09.401Z", "duration": "3.043225092s"}
2026-08-01T12:43:09.944Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:09.949Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:09.949Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "5.371933ms", "json": "37.5µs", "db": "500ns", "time_taken": "5.486033ms"}
2026-08-01T12:43:19.950Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:19.951Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:19.951Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "791.075µs", "json": "30.29µs", "db": "420ns", "time_taken": "885.585µs"}
2026-08-01T12:43:29.951Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:29.953Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:29.953Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.075127ms", "json": "48.86µs", "db": "680ns", "time_taken": "1.209887ms"}
2026-08-01T12:43:39.953Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:39.957Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:39.957Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.438191ms", "json": "44.75µs", "db": "630ns", "time_taken": "3.544071ms"}
2026-08-01T12:43:49.958Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:49.959Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:49.959Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "951.036µs", "json": "54.34µs", "db": "600ns", "time_taken": "1.095716ms"}
2026-08-01T12:43:59.959Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:43:59.963Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:59.963Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.669242ms", "json": "59.23µs", "db": "590ns", "time_taken": "3.783682ms"}
2026-08-01T12:44:09.964Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:09.965Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:09.965Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.267877ms", "json": "35.57µs", "db": "540ns", "time_taken": "1.386028ms"}
2026-08-01T12:44:10.476Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "38cc7fd8276f5c37b32523efd602589fe7d798d44768a22850608bd20542c6c5", "start": "2026-08-01T12:44:06.358Z", "end": "2026-08-01T12:44:10.476Z", "duration": "4.117518917s"}
2026-08-01T12:44:19.966Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:19.975Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:19.975Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "9.012234ms", "json": "131.961µs", "db": "740ns", "time_taken": "9.227256ms"}
2026-08-01T12:44:29.976Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:29.977Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:29.977Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "810.855µs", "json": "37.51µs", "db": "460ns", "time_taken": "915.426µs"}
2026-08-01T12:44:39.978Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:39.984Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:39.984Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "5.961625ms", "json": "76.231µs", "db": "730ns", "time_taken": "6.118387ms"}
2026-08-01T12:44:49.988Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:49.991Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:49.991Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.906137ms", "json": "61.391µs", "db": "660ns", "time_taken": "3.098069ms"}
2026-08-01T12:44:59.992Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:44:59.992Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:59.992Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "818.015µs", "json": "40.81µs", "db": "620ns", "time_taken": "932.376µs"}
2026-08-01T12:45:09.480Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "0f917aa6d2e15801d41b3ba442138fad3c00bb86206ea515f26fd58826c16d29", "start": "2026-08-01T12:45:06.359Z", "end": "2026-08-01T12:45:09.480Z", "duration": "3.121829643s"}
2026-08-01T12:45:09.993Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:45:09.999Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:09.999Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "5.480563ms", "json": "62.5µs", "db": "650ns", "time_taken": "5.608683ms"}
2026-08-01T12:45:19.999Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:45:20.001Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:20.001Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "940.616µs", "json": "47.27µs", "db": "630ns", "time_taken": "1.074816ms"}
2026-08-01T12:45:30.001Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:45:30.006Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:30.006Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "4.98523ms", "json": "47.851µs", "db": "640ns", "time_taken": "5.258942ms"}
2026-08-01T12:45:40.007Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:45:40.008Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:40.008Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.018506ms", "json": "73.251µs", "db": "580ns", "time_taken": "1.153747ms"}
2026-08-01T12:45:46.506Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:45:50.008Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:45:50.023Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:50.023Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "14.567528ms", "json": "67.51µs", "db": "630ns", "time_taken": "14.723128ms"}
2026-08-01T12:46:00.024Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:00.025Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:00.025Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.002986ms", "json": "54.12µs", "db": "1.53µs", "time_taken": "1.154017ms"}
2026-08-01T12:46:10.026Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:10.034Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:10.034Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "8.37441ms", "json": "70.251µs", "db": "1.35µs", "time_taken": "8.536172ms"}
2026-08-01T12:46:10.832Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "b3c8bb81aded04e0680210d14efb3b0b4fb3b6fbd3563c9d27680d033f4cf85b", "start": "2026-08-01T12:46:06.359Z", "end": "2026-08-01T12:46:10.832Z", "duration": "4.473096019s"}
2026-08-01T12:46:20.035Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:20.036Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:20.036Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.5963ms", "json": "45.52µs", "db": "610ns", "time_taken": "1.71073ms"}
2026-08-01T12:46:30.037Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:30.039Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:30.039Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.218687ms", "json": "150.171µs", "db": "680ns", "time_taken": "1.450278ms"}
2026-08-01T12:46:40.039Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:40.040Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:40.040Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "916.455µs", "json": "30.56µs", "db": "1.2µs", "time_taken": "1.051226ms"}
2026-08-01T12:46:50.040Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:46:50.041Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:50.041Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "769.824µs", "json": "36.551µs", "db": "570ns", "time_taken": "890.076µs"}
2026-08-01T12:47:00.042Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:00.043Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:00.043Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.047856ms", "json": "57.171µs", "db": "730ns", "time_taken": "1.165557ms"}
2026-08-01T12:47:10.044Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:10.045Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:10.045Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.130787ms", "json": "36.411µs", "db": "470ns", "time_taken": "1.304798ms"}
2026-08-01T12:47:17.537Z	ERROR	handler/health.go:44	Failed to health check blobber on the blockchain	{"error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/2 sharders\r\nhttps://test.zus.network/sharder01/v1/transaction/get/confirmation?hash=d7de26cb5a6992826b87e630560eaee2bad29a41b16d7bd4bba9681da430af67: [400] {\"error\":\"unexpected end of JSON input\"}\n\r\nhttps://test.zus.network/sharder02/v1/transaction/get/confirmation?hash=d7de26cb5a6992826b87e630560eaee2bad29a41b16d7bd4bba9681da430af67: [400] {\"error\":\"unexpected end of JSON input\"}\n"}
github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.BlobberHealthCheck
	/0chain/code/go/0chain.net/blobbercore/handler/health.go:44
github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck
	/0chain/code/go/0chain.net/blobbercore/handler/protocol.go:161
github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1
	/0chain/code/go/0chain.net/core/common/handler/worker.go:36
2026-08-01T12:47:17.537Z	WARN	handler/worker.go:41	failed to send heartbeat	{"txn_hash": "", "start": "2026-08-01T12:47:06.360Z", "end": "2026-08-01T12:47:17.537Z", "duration": "11.177018143s", "error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/2 sharders\r\nhttps://test.zus.network/sharder01/v1/transaction/get/confirmation?hash=d7de26cb5a6992826b87e630560eaee2bad29a41b16d7bd4bba9681da430af67: [400] {\"error\":\"unexpected end of JSON input\"}\n\r\nhttps://test.zus.network/sharder02/v1/transaction/get/confirmation?hash=d7de26cb5a6992826b87e630560eaee2bad29a41b16d7bd4bba9681da430af67: [400] {\"error\":\"unexpected end of JSON input\"}\n"}
github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1
	/0chain/code/go/0chain.net/core/common/handler/worker.go:41
2026-08-01T12:47:20.045Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:20.046Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:20.046Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "862.695µs", "json": "58.591µs", "db": "660ns", "time_taken": "989.316µs"}
2026-08-01T12:47:30.047Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:30.048Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:30.048Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "838.515µs", "json": "36.59µs", "db": "610ns", "time_taken": "936.965µs"}
2026-08-01T12:47:40.049Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:40.050Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:40.050Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.250428ms", "json": "43.32µs", "db": "780ns", "time_taken": "1.462329ms"}
2026-08-01T12:47:50.051Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:47:50.134Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:50.134Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "83.048719ms", "json": "116.291µs", "db": "710ns", "time_taken": "83.262851ms"}
2026-08-01T12:48:00.135Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:00.136Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:00.136Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.021996ms", "json": "36.181µs", "db": "860ns", "time_taken": "1.122097ms"}
2026-08-01T12:48:10.136Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:10.165Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:10.165Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "28.482671ms", "json": "64.29µs", "db": "1.17µs", "time_taken": "28.620362ms"}
2026-08-01T12:48:12.569Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "b2fa05358377f00d74346e17672738bd620b374de1358614ab5cc3c8331cf2f5", "start": "2026-08-01T12:48:06.361Z", "end": "2026-08-01T12:48:12.569Z", "duration": "6.207794599s"}
2026-08-01T12:48:20.166Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:20.167Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:20.167Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.106177ms", "json": "46.8µs", "db": "650ns", "time_taken": "1.207707ms"}
2026-08-01T12:48:30.168Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:30.169Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:30.169Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "984.965µs", "json": "35.941µs", "db": "550ns", "time_taken": "1.064667ms"}
2026-08-01T12:48:40.170Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:40.171Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:40.171Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.333868ms", "json": "72.95µs", "db": "991ns", "time_taken": "1.475579ms"}
2026-08-01T12:48:46.511Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:48:50.172Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:48:50.259Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:50.259Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "87.278254ms", "json": "61.971µs", "db": "1.62µs", "time_taken": "87.468866ms"}
2026-08-01T12:49:00.260Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:00.325Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:00.325Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "64.868919ms", "json": "52.801µs", "db": "780ns", "time_taken": "65.023001ms"}
2026-08-01T12:49:10.328Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:10.338Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:10.338Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "10.09955ms", "json": "107.981µs", "db": "710ns", "time_taken": "10.304192ms"}
2026-08-01T12:49:10.430Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "2fb6862e6db088026bf550030b18dfedddc19ea8964c61339ee8857c9cb99443", "start": "2026-08-01T12:49:06.362Z", "end": "2026-08-01T12:49:10.430Z", "duration": "4.06792463s"}
2026-08-01T12:49:20.338Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:20.365Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:20.365Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "26.64564ms", "json": "119.581µs", "db": "1.35µs", "time_taken": "26.815061ms"}
2026-08-01T12:49:30.366Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:30.462Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:30.462Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "95.626534ms", "json": "57.83µs", "db": "630ns", "time_taken": "95.762825ms"}
2026-08-01T12:49:40.463Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:40.525Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:40.525Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "61.899901ms", "json": "59.971µs", "db": "600ns", "time_taken": "62.031503ms"}
2026-08-01T12:49:50.526Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:49:50.528Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:50.528Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.451625ms", "json": "43.25µs", "db": "690ns", "time_taken": "2.572505ms"}
2026-08-01T12:50:00.529Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:00.531Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:00.531Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.013262ms", "json": "64.62µs", "db": "630ns", "time_taken": "2.367104ms"}
2026-08-01T12:50:10.397Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "386f9db6a903e845c09fd290346a024cf47603d2390696ba9ae2578e2342be69", "start": "2026-08-01T12:50:06.363Z", "end": "2026-08-01T12:50:10.397Z", "duration": "4.034413508s"}
2026-08-01T12:50:10.532Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:10.535Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:10.535Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.091588ms", "json": "70.461µs", "db": "980ns", "time_taken": "3.24784ms"}
2026-08-01T12:50:20.536Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:20.626Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:20.626Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "90.150801ms", "json": "59.47µs", "db": "1.06µs", "time_taken": "90.323132ms"}
2026-08-01T12:50:30.627Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:30.629Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:30.629Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.023352ms", "json": "42.22µs", "db": "980ns", "time_taken": "2.127103ms"}
2026-08-01T12:50:40.629Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:40.732Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:40.732Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "102.143473ms", "json": "82.881µs", "db": "710ns", "time_taken": "102.348845ms"}
2026-08-01T12:50:50.733Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"600cc6c35a355c7ebbdfb1c168230bc1a75268dea0ebc549f04323882bfffddd","from":"6166713","limit":"20"}}
2026-08-01T12:50:50.733Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:50.733Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "725.314µs", "json": "33.53µs", "db": "590ns", "time_taken": "811.605µs"}