{"service":"Audio Transcription Service","version":"1.0.0","endpoints":{"health":"/health","websocket":"/ws/audio","batch_transcribe":"/api/batch/transcribe-call","transcription_status":"/api/batch/transcription-status/{call_id}","available_calls":"/api/batch/available-calls","user_preferences":"/api/preferences/{user_id}","live_transcription":"/api/preferences/{user_id}/live-transcription","upload_transcribe":"/api/upload/transcribe","extract_fields":"/api/extract/fields/{call_id}","available_extractable_calls":"/api/extract/available-calls/{lead_id}","docs":"/docs"}}