{"domain":"takoscience.com","qquuid":"de657487-f007-44e7-8f1b-0b367a4b95d6","property_name":"course_section","property_idx":"231","video_uid":"d2dc6f55-bc26-4a48-8ee0-701605036dd9","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/d2dc6f55-bc26-4a48-8ee0-701605036dd9\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}