{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-29T07:08:36.001927+00:00","duration_seconds":0.951975,"id":2211735,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026072906273864_000000_0026.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=222 confidence=0.90 processing_time=0.87s","recording_id":200944,"started_at":"2026-07-29T07:08:35.049952+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":193626}