{"domain":"takoscience.com","qquuid":"44485b3e-5c99-4d28-b2b9-9803e508daf2","property_name":"course_section","property_idx":"278","video_uid":"36a09da2-94ac-4a48-a98b-ce286eb41f8c","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/36a09da2-94ac-4a48-a98b-ce286eb41f8c\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}