{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-30T01:11:16.242312+00:00","duration_seconds":1.046212,"id":1219247,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026063000413058_000000_0022.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=216 confidence=0.97 processing_time=0.99s","recording_id":132184,"started_at":"2026-06-30T01:11:15.196100+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":131771}