{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:40:32.014035+00:00","duration_seconds":0.008324,"id":1750785,"input_summary":"chars=837 node=66296","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,IN1OF","recording_id":169107,"started_at":"2026-07-16T16:40:32.005711+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165000}