{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-26T23:39:35.207156+00:00","duration_seconds":1.525096,"id":562844,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026062623095943_000060_0040.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=444 confidence=0.60 processing_time=1.47s","recording_id":125313,"started_at":"2026-06-26T23:39:33.682060+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":125312}