{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T05:49:55.187207+00:00","duration_seconds":0.011137,"id":1824745,"input_summary":"chars=743 node=683211","metadata":{},"output_summary":"candidates=1 calls=KX7VHN","recording_id":174170,"started_at":"2026-07-18T05:49:55.176070+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169597}