{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-18T18:36:27.643483+00:00","duration_seconds":0.643323,"id":1836698,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026071817554637_000120_0023.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=163 confidence=0.91 processing_time=0.59s","recording_id":175018,"started_at":"2026-07-18T18:36:27.000160+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":170324}