{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T05:17:13.577019+00:00","duration_seconds":0.005778,"id":458649,"input_summary":"chars=3979 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=T7JOE,KK7G,A24","recording_id":95538,"started_at":"2026-06-26T05:17:13.571241+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95539}