{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T22:33:47.865800+00:00","duration_seconds":0.011175,"id":1081465,"input_summary":"chars=2245 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=KA9EHV,KA90HV,KG7VEU,OF1OF,K7WFB","recording_id":22920,"started_at":"2026-06-28T22:33:47.854625+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":22921}