{
  "code": 0,
  "message": "success",
  "data": {
    "id": 1018,
    "email": "codex-image-studio-retry-20260515_182639@gmail.com",
    "username": "codex-image-studio-retry",
    "role": "user",
    "balance": 0,
    "concurrency": 5,
    "status": "active",
    "allowed_groups": [],
    "created_at": "2026-05-15T18:26:39.992897795+08:00",
    "updated_at": "2026-05-15T18:26:39.992898096+08:00",
    "notes": "codex image-studio backend acceptance",
    "sora_storage_quota_bytes": 0,
    "sora_storage_used_bytes": 0
  }
}