{"domain":"murmurfei.com","qquuid":"fd8188d0-b045-4ffd-8e12-f659bbf32106","property_name":"course_section","property_idx":"253","video_uid":"f020c4628858c64ea36fd5657c9e4ed4","video_url":"https:\/\/customer-bn716zexeqmlsvzc.cloudflarestream.com\/f020c4628858c64ea36fd5657c9e4ed4\/watch"}