{"domain":"prospace.com.tw","qquuid":"db6e08d8-86c6-48e2-ba1a-a8f4bb59eb71","property_name":"course_section","property_idx":"27","video_uid":"1109c0a5-84f0-4536-ad0e-c24a91ffe10b","video_url":"https:\/\/vz-fd4b3462-149.b-cdn.net\/1109c0a5-84f0-4536-ad0e-c24a91ffe10b\/playlist.m3u8","host_name":"vz-fd4b3462-149.b-cdn.net","duration":393,"status":"done"}