{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:13:36.423748+00:00","duration_seconds":0.005074,"id":1043480,"input_summary":"chars=964 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,WQ7H","recording_id":26605,"started_at":"2026-06-28T18:13:36.418674+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26606}