{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T17:54:49.879308+00:00","duration_seconds":0.006335,"id":1755068,"input_summary":"chars=522 node=683210","metadata":{},"output_summary":"candidates=3 calls=KF4WLQ,KL5OGI,ME3TO","recording_id":169425,"started_at":"2026-07-16T17:54:49.872973+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165315}