{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T17:53:02.229446+00:00","duration_seconds":0.000154,"id":790087,"input_summary":"chars=148 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A75IS","recording_id":52301,"started_at":"2026-06-27T17:53:02.229292+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":52302}