{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:35:30.412890+00:00","duration_seconds":0.000985,"id":353828,"input_summary":"chars=573 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WQ78","recording_id":98616,"started_at":"2026-06-25T10:35:30.411905+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98617}