{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T16:59:13.063759+00:00","duration_seconds":0.00953,"id":2876403,"input_summary":"chars=670 node=66296","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,AT73S","recording_id":271415,"started_at":"2026-08-26T16:59:13.054229+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256859}