{"domain":"takoscience.com","qquuid":"1fe788cd-9a4f-4699-857f-a7be93781e40","property_name":"course_section","property_idx":"340","video_uid":"4b711e6e-e415-47d8-b5ec-c975acbdb186","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/4b711e6e-e415-47d8-b5ec-c975acbdb186\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}