{"domain":"takoscience.com","qquuid":"792c6c95-7cac-4203-a2b5-208aff5fb7e6","property_name":"course_section","property_idx":"272","video_uid":"03794bc0-8e82-4301-8aff-735a5023168b","video_url":"https:\/\/vz-621930d3-bb6.b-cdn.net\/03794bc0-8e82-4301-8aff-735a5023168b\/playlist.m3u8","host_name":"vz-621930d3-bb6.b-cdn.net"}