2026-06-12T18:46:08.290Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:08.291Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:08.291Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.262747ms", "json": "52.61µs", "db": "650ns", "time_taken": "1.391787ms"}
2026-06-12T18:46:12.296Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "8004fe702e86d453fe4b05e5ae03a63f89c83787f21a5d78fd564e949ae16d86", "start": "2026-06-12T18:46:08.274Z", "end": "2026-06-12T18:46:12.296Z", "duration": "4.022752754s"}
2026-06-12T18:46:18.292Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:18.293Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:18.293Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.517538ms", "json": "44.821µs", "db": "800ns", "time_taken": "1.626289ms"}
2026-06-12T18:46:28.294Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:28.295Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:28.295Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.230057ms", "json": "55.7µs", "db": "790ns", "time_taken": "1.349717ms"}
2026-06-12T18:46:38.295Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:38.297Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:38.297Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.60782ms", "json": "40.91µs", "db": "840ns", "time_taken": "1.74469ms"}
2026-06-12T18:46:48.298Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:48.299Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:48.300Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.475439ms", "json": "42.33µs", "db": "810ns", "time_taken": "1.590629ms"}
2026-06-12T18:46:58.300Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:46:58.303Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:46:58.303Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.917316ms", "json": "59.551µs", "db": "660ns", "time_taken": "3.064268ms"}
2026-06-12T18:47:08.303Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:08.305Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:08.305Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.225777ms", "json": "64.521µs", "db": "630ns", "time_taken": "1.345478ms"}
2026-06-12T18:47:12.336Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "8137b6b820b1a8251203b3234751af38e38069575426537826a3390f799c13d8", "start": "2026-06-12T18:47:08.275Z", "end": "2026-06-12T18:47:12.336Z", "duration": "4.061780285s"}
2026-06-12T18:47:18.305Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:18.306Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:18.307Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.414377ms", "json": "44.301µs", "db": "730ns", "time_taken": "1.546209ms"}
2026-06-12T18:47:28.307Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:28.309Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:28.309Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.760419ms", "json": "56.661µs", "db": "1.45µs", "time_taken": "1.889311ms"}
2026-06-12T18:47:38.310Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:38.312Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:38.312Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.71385ms", "json": "34.93µs", "db": "550ns", "time_taken": "1.865351ms"}
2026-06-12T18:47:48.312Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:48.314Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:48.314Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.561598ms", "json": "63.641µs", "db": "730ns", "time_taken": "1.73384ms"}
2026-06-12T18:47:58.314Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:47:58.316Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:47:58.316Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.066931ms", "json": "54.631µs", "db": "1.17µs", "time_taken": "2.256553ms"}
2026-06-12T18:48:07.710Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-12T18:48:08.317Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:08.328Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:08.328Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "10.82202ms", "json": "64.83µs", "db": "630ns", "time_taken": "10.97592ms"}
2026-06-12T18:48:12.292Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "ca17f2c3ee8dcce27a2f9b620018ac32ecde16b730eaa279d917bdca90bda775", "start": "2026-06-12T18:48:08.275Z", "end": "2026-06-12T18:48:12.292Z", "duration": "4.017072946s"}
2026-06-12T18:48:18.329Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:18.331Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:18.331Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.696879ms", "json": "60.971µs", "db": "600ns", "time_taken": "1.861541ms"}
2026-06-12T18:48:28.332Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:28.334Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:28.334Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.992521ms", "json": "76.08µs", "db": "1.12µs", "time_taken": "2.190182ms"}
2026-06-12T18:48:38.334Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:38.336Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:38.336Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.87363ms", "json": "70.541µs", "db": "880ns", "time_taken": "2.042262ms"}
2026-06-12T18:48:48.337Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:48.339Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:48.339Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.604279ms", "json": "56.86µs", "db": "1.01µs", "time_taken": "1.741079ms"}
2026-06-12T18:48:58.340Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:48:58.342Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:48:58.342Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.668849ms", "json": "58.48µs", "db": "800ns", "time_taken": "1.8354ms"}
2026-06-12T18:49:08.343Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:08.346Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:08.346Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.220518ms", "json": "49.881µs", "db": "990ns", "time_taken": "3.336509ms"}
2026-06-12T18:49:11.299Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "3b3411e6d03afeb2586d253dfceec40680428c9efabf842fe6af5410915f2042", "start": "2026-06-12T18:49:08.275Z", "end": "2026-06-12T18:49:11.299Z", "duration": "3.023349525s"}
2026-06-12T18:49:18.347Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:18.348Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:18.348Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.654269ms", "json": "39.351µs", "db": "580ns", "time_taken": "1.77548ms"}
2026-06-12T18:49:28.349Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:28.351Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:28.351Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.676419ms", "json": "51.171µs", "db": "580ns", "time_taken": "1.81714ms"}
2026-06-12T18:49:38.352Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:38.354Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:38.354Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.630759ms", "json": "66.7µs", "db": "1.03µs", "time_taken": "1.84358ms"}
2026-06-12T18:49:48.355Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:48.357Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:48.357Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.706849ms", "json": "40.02µs", "db": "640ns", "time_taken": "1.86225ms"}
2026-06-12T18:49:58.357Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:49:58.360Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:49:58.360Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.616515ms", "json": "54.49µs", "db": "610ns", "time_taken": "2.747615ms"}
2026-06-12T18:50:08.360Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:08.362Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:08.362Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.328617ms", "json": "76.98µs", "db": "740ns", "time_taken": "1.505408ms"}
2026-06-12T18:50:13.300Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "7ca4f8fab32d57fe0b31432c267358c14cbb658174e390102d2872bafd655fe2", "start": "2026-06-12T18:50:08.276Z", "end": "2026-06-12T18:50:13.300Z", "duration": "5.024751435s"}
2026-06-12T18:50:18.362Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:18.365Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:18.365Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.164232ms", "json": "132.871µs", "db": "900ns", "time_taken": "2.429363ms"}
2026-06-12T18:50:28.365Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:28.367Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:28.367Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.82843ms", "json": "57.27µs", "db": "910ns", "time_taken": "1.964881ms"}
2026-06-12T18:50:38.368Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:38.369Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:38.370Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.71696ms", "json": "37.83µs", "db": "560ns", "time_taken": "1.85597ms"}
2026-06-12T18:50:48.371Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:48.373Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:48.373Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.82636ms", "json": "44.88µs", "db": "680ns", "time_taken": "1.967291ms"}
2026-06-12T18:50:58.373Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:50:58.375Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:50:58.375Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.724079ms", "json": "37.79µs", "db": "590ns", "time_taken": "1.83405ms"}
2026-06-12T18:51:07.718Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-12T18:51:08.375Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:08.377Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:08.378Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.244932ms", "json": "51.881µs", "db": "630ns", "time_taken": "2.365874ms"}
2026-06-12T18:51:12.300Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "2f9529ffeed71c77a5a51de09ae2adb0f9bcf6373b48f02dcf672393e12f10bd", "start": "2026-06-12T18:51:08.276Z", "end": "2026-06-12T18:51:12.300Z", "duration": "4.02374577s"}
2026-06-12T18:51:18.378Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:18.387Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:18.387Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "8.260166ms", "json": "65.65µs", "db": "660ns", "time_taken": "8.431856ms"}
2026-06-12T18:51:28.387Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:28.389Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:28.389Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.120631ms", "json": "59.631µs", "db": "670ns", "time_taken": "2.275853ms"}
2026-06-12T18:51:38.390Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:38.392Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:38.392Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.095022ms", "json": "54.58µs", "db": "1.06µs", "time_taken": "2.265332ms"}
2026-06-12T18:51:48.394Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:48.398Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:48.398Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.53026ms", "json": "128.8µs", "db": "1.44µs", "time_taken": "3.800811ms"}
2026-06-12T18:51:58.398Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:51:58.400Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:51:58.400Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.667409ms", "json": "45.04µs", "db": "760ns", "time_taken": "1.80363ms"}
2026-06-12T18:52:08.400Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:08.402Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:08.402Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.8069ms", "json": "65.49µs", "db": "1.12µs", "time_taken": "1.960001ms"}
2026-06-12T18:52:11.298Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "e3468ae82778972fb777558e1b84facbcfaf765feacbeb62f1e5b1ace8d5d3b6", "start": "2026-06-12T18:52:08.277Z", "end": "2026-06-12T18:52:11.298Z", "duration": "3.021215791s"}
2026-06-12T18:52:18.403Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:18.405Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:18.405Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.540609ms", "json": "38.1µs", "db": "600ns", "time_taken": "1.643729ms"}
2026-06-12T18:52:28.405Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:28.407Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:28.407Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.696389ms", "json": "88.18µs", "db": "750ns", "time_taken": "1.8992ms"}
2026-06-12T18:52:38.408Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:38.410Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:38.410Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.84204ms", "json": "57.57µs", "db": "1.05µs", "time_taken": "2.066271ms"}
2026-06-12T18:52:48.410Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:48.412Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:48.412Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.342807ms", "json": "51.941µs", "db": "820ns", "time_taken": "1.480429ms"}
2026-06-12T18:52:58.412Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:52:58.413Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:52:58.413Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.245117ms", "json": "39.44µs", "db": "720ns", "time_taken": "1.365878ms"}
2026-06-12T18:53:08.414Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:08.415Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:08.415Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.562129ms", "json": "61.93µs", "db": "1µs", "time_taken": "1.734799ms"}
2026-06-12T18:53:11.298Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "2a268cb19616ed5cfed5dca206495a20aa1ee2502617653334ddcf512579d041", "start": "2026-06-12T18:53:08.277Z", "end": "2026-06-12T18:53:11.298Z", "duration": "3.021129246s"}
2026-06-12T18:53:18.416Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:18.418Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:18.418Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.595699ms", "json": "102.03µs", "db": "840ns", "time_taken": "1.78226ms"}
2026-06-12T18:53:28.418Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:28.420Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:28.420Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.667749ms", "json": "35.291µs", "db": "560ns", "time_taken": "1.77614ms"}
2026-06-12T18:53:38.421Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:38.423Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:38.423Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.700609ms", "json": "42.661µs", "db": "740ns", "time_taken": "1.844591ms"}
2026-06-12T18:53:48.424Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:48.426Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:48.426Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.82552ms", "json": "80.511µs", "db": "1.01µs", "time_taken": "2.007551ms"}
2026-06-12T18:53:58.426Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:53:58.428Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:53:58.428Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.70486ms", "json": "47.21µs", "db": "590ns", "time_taken": "1.83418ms"}
2026-06-12T18:54:07.722Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-06-12T18:54:08.429Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:08.431Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:08.431Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.891301ms", "json": "74.1µs", "db": "940ns", "time_taken": "2.048781ms"}
2026-06-12T18:54:11.313Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "7e83f1ad40829352f2cb9fd36643406ecb68b54d122c5f39e67ddccea4110918", "start": "2026-06-12T18:54:08.278Z", "end": "2026-06-12T18:54:11.313Z", "duration": "3.035653899s"}
2026-06-12T18:54:18.431Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:18.433Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:18.433Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.362848ms", "json": "36.74µs", "db": "610ns", "time_taken": "1.474348ms"}
2026-06-12T18:54:28.433Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:28.435Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:28.435Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.65997ms", "json": "56.35µs", "db": "620ns", "time_taken": "1.79708ms"}
2026-06-12T18:54:38.435Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:38.437Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:38.437Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.80082ms", "json": "53.77µs", "db": "680ns", "time_taken": "1.93678ms"}
2026-06-12T18:54:48.438Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:48.439Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:48.440Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.561079ms", "json": "71.17µs", "db": "960ns", "time_taken": "1.731329ms"}
2026-06-12T18:54:58.440Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:54:58.441Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:54:58.441Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.350177ms", "json": "44.52µs", "db": "1.22µs", "time_taken": "1.473728ms"}
2026-06-12T18:55:08.442Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:08.444Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:08.444Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.958451ms", "json": "93.8µs", "db": "620ns", "time_taken": "2.177422ms"}
2026-06-12T18:55:11.310Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "67289d210e0f0261c6216d0197cd306209fb0ccd4f93d6dc435ec4a414d58b27", "start": "2026-06-12T18:55:08.278Z", "end": "2026-06-12T18:55:11.310Z", "duration": "3.032360034s"}
2026-06-12T18:55:18.445Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:18.447Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:18.447Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.176307ms", "json": "36.7µs", "db": "800ns", "time_taken": "1.301207ms"}
2026-06-12T18:55:28.448Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:28.449Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:28.449Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.275227ms", "json": "51.88µs", "db": "600ns", "time_taken": "1.411128ms"}
2026-06-12T18:55:38.449Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:38.451Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:38.451Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.490809ms", "json": "59.82µs", "db": "840ns", "time_taken": "1.649189ms"}
2026-06-12T18:55:48.451Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:48.453Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:48.453Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.733029ms", "json": "58.341µs", "db": "910ns", "time_taken": "1.920591ms"}
2026-06-12T18:55:58.454Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:55:58.455Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:55:58.455Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.65354ms", "json": "36.49µs", "db": "610ns", "time_taken": "1.79706ms"}
2026-06-12T18:56:08.456Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:56:08.459Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:56:08.459Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.235862ms", "json": "97.211µs", "db": "910ns", "time_taken": "2.441544ms"}
2026-06-12T18:56:11.294Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "14f16c52ef55f53e514f25e15fabe2745e35cf2e2485fbae7b47fa88cd944424", "start": "2026-06-12T18:56:08.279Z", "end": "2026-06-12T18:56:11.294Z", "duration": "3.014994408s"}
2026-06-12T18:56:18.459Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"e311913a018801095e8c5a84d133eac47c607df5775dacccedd2906751186869","from":"4636681","limit":"20"}}
2026-06-12T18:56:18.460Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-06-12T18:56:18.460Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.325458ms", "json": "40.26µs", "db": "550ns", "time_taken": "1.460188ms"}