{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T03:31:01.831952+00:00","duration_seconds":0.001074,"id":583898,"input_summary":"chars=464 node=oldsys","metadata":{},"output_summary":"candidates=5 calls=WW7PSR,RG174,KJ7VEU,F6AND,RG58","recording_id":75936,"started_at":"2026-06-27T03:31:01.830878+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":75937}