{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-05T15:24:43.491799+00:00","duration_seconds":0.375693,"id":1399077,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026070514323125_000420_0010.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=17 confidence=0.91 processing_time=0.33s","recording_id":145249,"started_at":"2026-07-05T15:24:43.116106+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":143543}