{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-05T01:10:08.391662+00:00","duration_seconds":3.202496,"id":1383338,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026070500405794_000240_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=957 confidence=0.77 processing_time=3.15s","recording_id":144209,"started_at":"2026-07-05T01:10:05.189166+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":142557}