{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-29T05:23:57.050048+00:00","duration_seconds":2.622923,"id":1132871,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026062904522732_001200_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=915 confidence=0.68 processing_time=2.55s","recording_id":130275,"started_at":"2026-06-29T05:23:54.427125+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":130020}