{"domain":"takoscience.com","qquuid":"ac07bcbb-3fb6-41f7-b272-a6c8941b2092","property_name":"course_section","property_idx":"46","video_uid":"4ef40822-b451-4818-9851-b75a38af2500","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/4ef40822-b451-4818-9851-b75a38af2500\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}