{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:26.933076+00:00","duration_seconds":0.002098,"id":1154320,"input_summary":"chars=397 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,A9O","recording_id":14999,"started_at":"2026-06-29T07:53:26.930978+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15000}