2026-08-01T12:39:51.548Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.648952ms", "json": "89.62µs", "db": "1.96µs", "time_taken": "3.833512ms"}
2026-08-01T12:40:01.549Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:01.552Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:01.552Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.622135ms", "json": "70.571µs", "db": "560ns", "time_taken": "2.809807ms"}
2026-08-01T12:40:11.553Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:11.555Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:11.555Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.463735ms", "json": "44.88µs", "db": "670ns", "time_taken": "2.576175ms"}
2026-08-01T12:40:21.556Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:21.558Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:21.558Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.151703ms", "json": "40.27µs", "db": "690ns", "time_taken": "2.299073ms"}
2026-08-01T12:40:31.559Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:31.561Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:31.561Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.506269ms", "json": "37.13µs", "db": "620ns", "time_taken": "1.679759ms"}
2026-08-01T12:40:41.080Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "83eec27fb16a8e24154d2227a6128230ad5412a650c09f7b0327ad4f8f8567e7", "start": "2026-08-01T12:40:32.882Z", "end": "2026-08-01T12:40:41.080Z", "duration": "8.19851708s"}
2026-08-01T12:40:41.562Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:41.564Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:41.564Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.6364ms", "json": "62.2µs", "db": "1.14µs", "time_taken": "1.78222ms"}
2026-08-01T12:40:51.564Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:40:51.565Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:40:51.566Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.568219ms", "json": "90.121µs", "db": "940ns", "time_taken": "1.741211ms"}
2026-08-01T12:41:01.567Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:01.568Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:01.568Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.367358ms", "json": "43.17µs", "db": "730ns", "time_taken": "1.509929ms"}
2026-08-01T12:41:11.568Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:11.571Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:11.571Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.058932ms", "json": "83.161µs", "db": "1.06µs", "time_taken": "2.221063ms"}
2026-08-01T12:41:21.571Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:21.573Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:21.573Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.392615ms", "json": "63.29µs", "db": "890ns", "time_taken": "2.543955ms"}
2026-08-01T12:41:31.574Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:31.577Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:31.577Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.35296ms", "json": "128.821µs", "db": "750ns", "time_taken": "3.586011ms"}
2026-08-01T12:41:38.967Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "c91899ec22ccd102e4234bcd100aeac21c042add61ca2115b04757147e3c275f", "start": "2026-08-01T12:41:32.883Z", "end": "2026-08-01T12:41:38.967Z", "duration": "6.083838626s"}
2026-08-01T12:41:41.578Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:41.580Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:41.580Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.108533ms", "json": "58.4µs", "db": "660ns", "time_taken": "2.258783ms"}
2026-08-01T12:41:51.580Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:41:51.582Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:51.583Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.953102ms", "json": "75.63µs", "db": "1.08µs", "time_taken": "2.114202ms"}
2026-08-01T12:42:01.586Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:01.588Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:01.588Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.039622ms", "json": "48.47µs", "db": "760ns", "time_taken": "2.167543ms"}
2026-08-01T12:42:06.487Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:42:11.589Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:11.664Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:11.664Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "74.496109ms", "json": "68.541µs", "db": "870ns", "time_taken": "74.741032ms"}
2026-08-01T12:42:21.664Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:21.665Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:21.665Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.375588ms", "json": "35.591µs", "db": "720ns", "time_taken": "1.490129ms"}
2026-08-01T12:42:31.666Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:31.670Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:31.670Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "4.147985ms", "json": "106.871µs", "db": "1.03µs", "time_taken": "4.333596ms"}
2026-08-01T12:42:41.671Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:41.725Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:41.725Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "53.600644ms", "json": "84.19µs", "db": "640ns", "time_taken": "53.741104ms"}
2026-08-01T12:42:43.337Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "231ee1a939de9e65acae6f4460d3f584ee943e7bf8a1adfe78e8314a63d38fa4", "start": "2026-08-01T12:42:32.883Z", "end": "2026-08-01T12:42:43.337Z", "duration": "10.45375999s"}
2026-08-01T12:42:51.726Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:42:51.736Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:51.736Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "10.711425ms", "json": "67.45µs", "db": "820ns", "time_taken": "10.876805ms"}
2026-08-01T12:43:01.737Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:01.739Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:01.739Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.440119ms", "json": "36.19µs", "db": "1.02µs", "time_taken": "1.537329ms"}
2026-08-01T12:43:11.740Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:11.741Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:11.741Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.401488ms", "json": "38.2µs", "db": "1.03µs", "time_taken": "1.544749ms"}
2026-08-01T12:43:21.743Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:21.824Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:21.824Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "81.008719ms", "json": "70.43µs", "db": "620ns", "time_taken": "81.18869ms"}
2026-08-01T12:43:31.825Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:31.827Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:31.827Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.501835ms", "json": "64.07µs", "db": "800ns", "time_taken": "2.641696ms"}
2026-08-01T12:43:41.827Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:41.829Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:41.829Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.67244ms", "json": "100.11µs", "db": "680ns", "time_taken": "1.852701ms"}
2026-08-01T12:43:41.988Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "a45450c5bb0b153c180a2aeb87f7f1dd188157466f6dc9f817d1db43f56f17b3", "start": "2026-08-01T12:43:32.883Z", "end": "2026-08-01T12:43:41.988Z", "duration": "9.104393597s"}
2026-08-01T12:43:51.830Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:43:51.832Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:51.833Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.127513ms", "json": "60.691µs", "db": "680ns", "time_taken": "2.338864ms"}
2026-08-01T12:44:01.833Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:01.834Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:01.834Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.555189ms", "json": "52.481µs", "db": "700ns", "time_taken": "1.710591ms"}
2026-08-01T12:44:11.835Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:11.839Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:11.839Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.2966ms", "json": "59.71µs", "db": "700ns", "time_taken": "3.448351ms"}
2026-08-01T12:44:21.839Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:21.841Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:21.841Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.65065ms", "json": "65.11µs", "db": "1.39µs", "time_taken": "1.798931ms"}
2026-08-01T12:44:31.842Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:31.844Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:31.844Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.510825ms", "json": "49.831µs", "db": "600ns", "time_taken": "2.631226ms"}
2026-08-01T12:44:41.846Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:41.851Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:41.851Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "5.334912ms", "json": "121.071µs", "db": "970ns", "time_taken": "5.666004ms"}
2026-08-01T12:44:43.486Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "6ef2e4d8d8fd9e76cdc9e0084c5f2377e9ffaf0edaa19ae5ca50451049e2054e", "start": "2026-08-01T12:44:32.884Z", "end": "2026-08-01T12:44:43.486Z", "duration": "10.602737833s"}
2026-08-01T12:44:51.852Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:44:51.854Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:51.854Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.576665ms", "json": "34.93µs", "db": "610ns", "time_taken": "2.690046ms"}
2026-08-01T12:45:01.855Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:01.858Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:01.858Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.589042ms", "json": "47.83µs", "db": "980ns", "time_taken": "3.697562ms"}
2026-08-01T12:45:06.534Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:45:11.859Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:11.860Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:11.860Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.371108ms", "json": "38.68µs", "db": "610ns", "time_taken": "1.490588ms"}
2026-08-01T12:45:21.861Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:21.863Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:21.863Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.267657ms", "json": "33.491µs", "db": "630ns", "time_taken": "1.384909ms"}
2026-08-01T12:45:31.863Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:31.874Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:31.874Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "10.707234ms", "json": "76.161µs", "db": "780ns", "time_taken": "10.901446ms"}
2026-08-01T12:45:36.925Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "7cda58dea91d7d271182f1a96553163946c0d2fa30e3710b3470e46e02ea5c65", "start": "2026-08-01T12:45:32.884Z", "end": "2026-08-01T12:45:36.925Z", "duration": "4.040115643s"}
2026-08-01T12:45:41.875Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:41.888Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:41.888Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "13.30059ms", "json": "202.001µs", "db": "710ns", "time_taken": "13.585751ms"}
2026-08-01T12:45:51.889Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:45:51.891Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:51.891Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.358094ms", "json": "131.461µs", "db": "730ns", "time_taken": "2.577796ms"}
2026-08-01T12:46:01.892Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:01.894Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:01.894Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.830051ms", "json": "46.24µs", "db": "630ns", "time_taken": "1.996492ms"}
2026-08-01T12:46:11.895Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:11.962Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:11.962Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "66.775252ms", "json": "133.551µs", "db": "840ns", "time_taken": "66.993463ms"}
2026-08-01T12:46:21.963Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:22.034Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:22.034Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "71.150618ms", "json": "110.09µs", "db": "860ns", "time_taken": "71.339339ms"}
2026-08-01T12:46:32.035Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:32.037Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:32.037Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.838091ms", "json": "57.341µs", "db": "750ns", "time_taken": "2.012202ms"}
2026-08-01T12:46:40.992Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "77b0e15d9814640553de67b29a5d2080fb443f89ac3e0ff95ae9e7d0284a9bbf", "start": "2026-08-01T12:46:32.885Z", "end": "2026-08-01T12:46:40.992Z", "duration": "8.107336566s"}
2026-08-01T12:46:42.038Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:42.039Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:42.040Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.68523ms", "json": "60.16µs", "db": "600ns", "time_taken": "1.83461ms"}
2026-08-01T12:46:52.040Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:46:52.042Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:52.042Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.62858ms", "json": "70.05µs", "db": "800ns", "time_taken": "1.787601ms"}
2026-08-01T12:47:02.042Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:02.044Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:02.044Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.767911ms", "json": "62.87µs", "db": "1.05µs", "time_taken": "1.932661ms"}
2026-08-01T12:47:12.045Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:12.049Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:12.049Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.981444ms", "json": "44.091µs", "db": "730ns", "time_taken": "4.093585ms"}
2026-08-01T12:47:22.049Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:22.124Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:22.124Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "74.715349ms", "json": "68.071µs", "db": "2.23µs", "time_taken": "74.855441ms"}
2026-08-01T12:47:32.124Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:32.126Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:32.126Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.538259ms", "json": "36.351µs", "db": "810ns", "time_taken": "1.64069ms"}
2026-08-01T12:47:41.026Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "17f622385c37735a853a90cf550865a5df5c4bd8debc9e43a8fa5b0cf48a22f5", "start": "2026-08-01T12:47:32.888Z", "end": "2026-08-01T12:47:41.026Z", "duration": "8.137987181s"}
2026-08-01T12:47:42.126Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:42.128Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:42.128Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.342598ms", "json": "35.78µs", "db": "630ns", "time_taken": "1.449509ms"}
2026-08-01T12:47:52.129Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:47:52.132Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:52.132Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.35083ms", "json": "44.69µs", "db": "590ns", "time_taken": "3.519661ms"}
2026-08-01T12:48:02.133Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:02.134Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:02.134Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.825411ms", "json": "40.99µs", "db": "660ns", "time_taken": "1.935231ms"}
2026-08-01T12:48:06.538Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:48:12.135Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:12.137Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:12.138Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.252593ms", "json": "774.755µs", "db": "710ns", "time_taken": "3.114099ms"}
2026-08-01T12:48:22.139Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:22.141Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:22.141Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.78823ms", "json": "61.201µs", "db": "1.17µs", "time_taken": "1.946712ms"}
2026-08-01T12:48:32.142Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:32.143Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:32.143Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.374449ms", "json": "54.7µs", "db": "650ns", "time_taken": "1.520589ms"}
2026-08-01T12:48:42.143Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:42.165Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:42.165Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "21.011036ms", "json": "72.65µs", "db": "620ns", "time_taken": "21.61032ms"}
2026-08-01T12:48:43.266Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "cd8488e3107a3b6faf0d19a67095f3102ddc0c72205ad2dff133df26452165d3", "start": "2026-08-01T12:48:32.888Z", "end": "2026-08-01T12:48:43.266Z", "duration": "10.377934931s"}
2026-08-01T12:48:52.166Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:48:52.167Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:52.167Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.234307ms", "json": "35.81µs", "db": "800ns", "time_taken": "1.353898ms"}
2026-08-01T12:49:02.167Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:02.180Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:02.180Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "12.883577ms", "json": "93.461µs", "db": "700ns", "time_taken": "13.047868ms"}
2026-08-01T12:49:12.180Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:12.183Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:12.183Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.574545ms", "json": "78.731µs", "db": "1.19µs", "time_taken": "2.735337ms"}
2026-08-01T12:49:22.184Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:22.186Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:22.186Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.722851ms", "json": "54.05µs", "db": "710ns", "time_taken": "1.877851ms"}
2026-08-01T12:49:32.186Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:32.188Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:32.188Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.458019ms", "json": "48.08µs", "db": "590ns", "time_taken": "1.605999ms"}
2026-08-01T12:49:37.001Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "bab28bc4981593ae6d7bcda072579ac46b07d7c31b972575caece79c1c50b671", "start": "2026-08-01T12:49:32.889Z", "end": "2026-08-01T12:49:37.001Z", "duration": "4.112128501s"}
2026-08-01T12:49:42.189Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:42.192Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:42.192Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.26843ms", "json": "55.45µs", "db": "790ns", "time_taken": "3.40457ms"}
2026-08-01T12:49:52.192Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:49:52.194Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:52.194Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.485049ms", "json": "54.25µs", "db": "1.16µs", "time_taken": "1.61268ms"}
2026-08-01T12:50:02.195Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:50:02.196Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:02.196Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.489549ms", "json": "67.6µs", "db": "740ns", "time_taken": "1.66081ms"}
2026-08-01T12:50:12.198Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"aece2d383b665638ca8938ddaf6c80bf362a153da9e32da5cc5936fb1dadc4a9","from":"4508635","limit":"20"}}
2026-08-01T12:50:12.225Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:12.226Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "27.551215ms", "json": "62.51µs", "db": "700ns", "time_taken": "27.709306ms"}