{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:51:12.639800+00:00","duration_seconds":0.000226,"id":376429,"input_summary":"chars=238 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KB9IQX,R7O","recording_id":96440,"started_at":"2026-06-25T14:51:12.639574+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96441}