{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T14:07:57.928664+00:00","duration_seconds":0.001081,"id":1233455,"input_summary":"chars=196 node=683211","metadata":{},"output_summary":"candidates=2 calls=K99TO,K9TO","recording_id":133270,"started_at":"2026-06-30T14:07:57.927583+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":132768}