{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:23:02.443873+00:00","duration_seconds":0.001503,"id":387985,"input_summary":"chars=680 node=683211","metadata":{},"output_summary":"candidates=4 calls=AK6AK6,VO1UKZ,VA3LP,K6P","recording_id":2463,"started_at":"2026-06-25T17:23:02.442370+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2463}