{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:07:23.015638+00:00","duration_seconds":0.000641,"id":1067681,"input_summary":"chars=105 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC2PKG,KM4QBC","recording_id":24137,"started_at":"2026-06-28T21:07:23.014997+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24138}