{"domain":"takoscience.com","qquuid":"c8d3f622-de4a-4ea8-b91d-ebf8a1fa8d39","property_name":"course_section","property_idx":"462","video_uid":"726d855b-64f7-4061-b123-387c828959e7","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/726d855b-64f7-4061-b123-387c828959e7\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}