{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T16:45:04.425672+00:00","duration_seconds":0.000506,"id":385027,"input_summary":"chars=858 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=T7JOE","recording_id":95553,"started_at":"2026-06-25T16:45:04.425166+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95554}