{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T18:35:12.718492+00:00","duration_seconds":0.011225,"id":2689546,"input_summary":"chars=719 node=683210","metadata":{},"output_summary":"candidates=4 calls=KK7HLD,N3MVC,IZ0IT,K6GRL","recording_id":251244,"started_at":"2026-08-18T18:35:12.707267+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238573}