{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:22:48.598530+00:00","duration_seconds":0.002197,"id":1452872,"input_summary":"chars=418 node=66296","metadata":{},"output_summary":"candidates=2 calls=KS7NZU,I7MIC","recording_id":148953,"started_at":"2026-07-07T02:22:48.596333+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146906}