{"domain":"feifei.tw","qquuid":"e609d82e-0bab-4874-b269-514c88eb59f5","property_name":"course_section","property_idx":"49","video_uid":"32c0ea20-48bb-4107-83c0-4fd4444227c3","video_url":"https:\/\/vz-62902b9f-2db.b-cdn.net\/32c0ea20-48bb-4107-83c0-4fd4444227c3\/playlist.m3u8","host_name":"vz-62902b9f-2db.b-cdn.net","duration":2955,"status":"done"}