{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-27T23:37:40.447662+00:00","duration_seconds":7.599481,"id":879204,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026062723270929_000240_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=990 confidence=0.84 processing_time=7.55s","recording_id":127490,"started_at":"2026-06-27T23:37:32.848181+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":127457}