{"domain":"takoscience.com","qquuid":"2cc59c18-05ed-4c16-8468-01a36257185a","property_name":"course_section","property_idx":"475","video_uid":"237c46fc-1996-4c77-8d31-6d520f072207","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/237c46fc-1996-4c77-8d31-6d520f072207\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}