{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:10:37.988344+00:00","duration_seconds":0.007551,"id":1009067,"input_summary":"chars=721 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KX2CW,ME1DAY","recording_id":30065,"started_at":"2026-06-28T14:10:37.980793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":30066}