{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-02T18:33:27.349012+00:00","duration_seconds":2.175286,"id":2329698,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026080217544656_000120_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=725 confidence=0.50 processing_time=1.98s","recording_id":212283,"started_at":"2026-08-02T18:33:25.173726+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":203659}