{"domain":"takoscience.com","qquuid":"de384918-8c17-436f-980e-e467a01cb117","property_name":"course_section","property_idx":"238","video_uid":"833ae881-b3b5-446b-b075-f35b8c1e62e2","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/833ae881-b3b5-446b-b075-f35b8c1e62e2\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}