{"course_id": "course-id (optional)", "video_id": "video-id (optional)", "alignment_audio_path": "path/to/audio/file", "alignment_text_path": "path/to/audio/transcript", "alignment_lang_id": "bn", "alignment_separator": ["।"], "text_mining": [{"lang_id": "en", "path": "path/to/en/transcript", "separators": [".", "?", "!"]}, {"lang_id": "ta", "path": "path/to/ta/transcript", "separators": [".", "?", "!"]}]}
{"course_id": "course-id (optional)", "video_id": "video-id (optional)", "alignment_audio_path": "path/to/audio/file", "alignment_text_path": "path/to/audio/transcript", "alignment_lang_id": "bn", "alignment_separator": ["।"], "text_mining": [{"lang_id": "en", "path": "path/to/en/transcript", "separators": [".", "?", "!"]}, {"lang_id": "hi", "path": "path/to/hi/transcript", "separators": [".", "?", "!"]}]}