{
"ShopItems" : [
{"itemId" : 201, "buyAmount" : 10, "pricePerUnit" : 3, "dailyBuyCountLimit" : 3},
{"itemId" : 202, "buyAmount" : 10, "pricePerUnit" : 2, "dailyBuyCountLimit" : 3},
{"itemId" : 203, "buyAmount" : 10, "pricePerUnit" : 6, "dailyBuyCountLimit" : 3},
{"itemId" : 301, "buyAmount" : 1, "pricePerUnit" : 20, "dailyBuyCountLimit" : 999}
]
}