AuthCheck

{
    "blockchainKey": "string",
    "userAddress": "string",
    "userName": "string",
    "userDescription": "string",
    "userImage": "string",
    "userImageUrl": "string",
    "numOfComments": 0,
    "numOfLikedComments": 0,
    "favTokenIds": [
        "string"
    ],
    "favTokenAddresses": [
        "string"
    ],
    "preferenceOfMarketListViewStyle": "grid"
}