{"domain":"feifei.tw","qquuid":"ee31dcec-6fe9-4ccb-be10-c41d384775e8","property_name":"course_section","property_idx":"58","video_uid":"4ac4d24d-dad4-42c1-b302-3c72f901538b","video_url":"https:\/\/vz-62902b9f-2db.b-cdn.net\/4ac4d24d-dad4-42c1-b302-3c72f901538b\/playlist.m3u8","host_name":"vz-62902b9f-2db.b-cdn.net","duration":2310,"status":"done"}