{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:15.281112+00:00","duration_seconds":0.023257,"id":1154291,"input_summary":"chars=4012 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,IM1OF","recording_id":9338,"started_at":"2026-06-29T07:53:15.257855+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9339}