{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:07:31.718558+00:00","duration_seconds":0.004395,"id":874962,"input_summary":"chars=761 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ7VXH,KK7IJZ","recording_id":44535,"started_at":"2026-06-27T23:07:31.714163+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44536}