{"domain":"takoscience.com","qquuid":"13e0fd58-df37-4a50-823e-91ae1e0c5fc6","property_name":"course_section","property_idx":"234","video_uid":"de6b4712-7897-4668-98dd-3145d027f90a","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/de6b4712-7897-4668-98dd-3145d027f90a\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}