{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T06:14:17.802150+00:00","duration_seconds":0.001638,"id":465149,"input_summary":"chars=2036 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KT7AND,KK17HE","recording_id":87559,"started_at":"2026-06-26T06:14:17.800512+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87560}