{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-05T17:30:20.798383+00:00","duration_seconds":2.49961,"id":2402062,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026080517200716_000060_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=790 confidence=0.81 processing_time=2.41s","recording_id":219926,"started_at":"2026-08-05T17:30:18.298773+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":210498}