{"domain":"takoscience.com","qquuid":"eb98546f-c084-4420-bbd9-7f5cb624198b","property_name":"course_section","property_idx":"322","video_uid":"cb0a2ad6-b761-4b07-afe7-3214e7b4f412","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/cb0a2ad6-b761-4b07-afe7-3214e7b4f412\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}