{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:13:25.339406+00:00","duration_seconds":0.008877,"id":1043451,"input_summary":"chars=1689 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KI7RMU,AT11AM,KI7TO,W0XO","recording_id":26609,"started_at":"2026-06-28T18:13:25.330529+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26610}