{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-29T19:19:41.267719+00:00","duration_seconds":3.194274,"id":1211186,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026062918525930_000300_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=1016 confidence=0.80 processing_time=3.14s","recording_id":131617,"started_at":"2026-06-29T19:19:38.073445+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":131249}