{"domain":"takoscience.com","qquuid":"2d3ff912-976f-409b-84a6-8ed739ed1536","property_name":"course_section","property_idx":"385","video_uid":"efd16a0c-2ba6-43f1-b12b-46f2d6407dbd","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/efd16a0c-2ba6-43f1-b12b-46f2d6407dbd\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}