{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T16:05:16.935627+00:00","duration_seconds":0.006742,"id":1624466,"input_summary":"chars=420 node=683210","metadata":{},"output_summary":"candidates=3 calls=KN6BYD,JB73NO,WX9ITX","recording_id":160760,"started_at":"2026-07-12T16:05:16.928885+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157603}