{"domain":"murmurfei.com","qquuid":"74c3b5d0-9f68-4356-8454-00d9bade3b50","property_name":"course_section","property_idx":"475","video_uid":"9fdc8f1b3641d1dc8d36e9e64a17f959","video_url":"https:\/\/customer-bn716zexeqmlsvzc.cloudflarestream.com\/9fdc8f1b3641d1dc8d36e9e64a17f959\/watch"}