{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T20:04:06.993798+00:00","duration_seconds":0.012602,"id":2902973,"input_summary":"chars=792 node=66296","metadata":{},"output_summary":"candidates=3 calls=KF7AZV,KI7R,L57L","recording_id":274126,"started_at":"2026-08-27T20:04:06.981196+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259282}