{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-01T20:23:33.459793+00:00","duration_seconds":1.961536,"id":1277422,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026070120045881_000300_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=581 confidence=0.93 processing_time=1.89s","recording_id":136552,"started_at":"2026-07-01T20:23:31.498257+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":135690}