{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T10:53:59.264603+00:00","duration_seconds":0.000493,"id":630967,"input_summary":"chars=711 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=K7BPX,KG7BPX,KK7IJZ","recording_id":70812,"started_at":"2026-06-27T10:53:59.264110+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":70813}