{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:45:08.043340+00:00","duration_seconds":0.000284,"id":622483,"input_summary":"chars=84 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=V01U","recording_id":72019,"started_at":"2026-06-27T09:45:08.043056+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72020}