PlanStorageResponse

{
    "plan_storage_id": 0,
    "title": "First",
    "min": 1,
    "max": 10,
    "price_rub": 10,
    "price_usd": 10,
    "step": 1,
    "active": true,
    "discount": {
        "month": 0,
        "year": 10
    }
}