{"domain":"takoscience.com","qquuid":"91f93a4c-c935-4a0c-9620-0d1d54f93b58","property_name":"course_section","property_idx":"467","video_uid":"1588bc63-6ff6-4b76-bf3a-b8d377fb371f","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/1588bc63-6ff6-4b76-bf3a-b8d377fb371f\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}