{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T07:51:47.675193+00:00","duration_seconds":0.003363,"id":946348,"input_summary":"chars=654 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KN4CWC,K9BBC","recording_id":31614,"started_at":"2026-06-28T07:51:47.671830+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":31615}