{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-05T18:16:38.664002+00:00","duration_seconds":0.557292,"id":2402978,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080517455662_000000_0012.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=105 confidence=0.81 processing_time=0.45s","recording_id":220026,"started_at":"2026-08-05T18:16:38.106710+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":210589}