{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:45:45.049520+00:00","duration_seconds":0.00045,"id":622565,"input_summary":"chars=118 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=IS903P,K9MLR","recording_id":71832,"started_at":"2026-06-27T09:45:45.049070+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":71833}