{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:56:05.679468+00:00","duration_seconds":0.001277,"id":362754,"input_summary":"chars=660 node=66296","metadata":{},"output_summary":"candidates=4 calls=KK7IJZ,KK7IRZ,IS750,K7LL","recording_id":4491,"started_at":"2026-06-25T11:56:05.678191+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":4491}