{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T12:39:41.703241+00:00","duration_seconds":0.011953,"id":2704576,"input_summary":"chars=768 node=683210","metadata":{},"output_summary":"candidates=1 calls=M5CR","recording_id":252775,"started_at":"2026-08-19T12:39:41.691288+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239972}