curl --request GET \
  --url https://api.production.hyperoru.com/api/accounts/{account_id}/default \
  --header 'Authorization: Bearer <token>'

{
  "account_type": "<string>",
  "current_cash": 123,
  "frozen_cash": 123,
  "hyperliquid_enabled": true,
  "id": 123,
  "initial_capital": 123,
  "is_active": true,
  "name": "<string>",
  "show_on_dashboard": true,
  "user_id": 123,
  "avatar_preset_id": 123,
  "base_url": "<string>",
  "default_leverage": 123,
  "hyperliquid_environment": "<string>",
  "max_leverage": 123,
  "model": "<string>"
}