{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-27T00:34:34.630999+00:00","duration_seconds":0.633566,"id":567331,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026062700161891_000000_0022.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=126 confidence=0.94 processing_time=0.59s","recording_id":125415,"started_at":"2026-06-27T00:34:33.997433+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":125414}