{"domain":"takoscience.com","qquuid":"1b956519-4636-4781-8c95-df782a3a1f5c","property_name":"course_section","property_idx":"59","video_uid":"1440047d-b9e5-4783-a0a4-a048e05eb094","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/1440047d-b9e5-4783-a0a4-a048e05eb094\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}