Address
mk57FE68WdnfAt2EGisUscgPkT4q2kGG7v

Node.ValidateAddress

{
    "isvalid": true,
    "address": "mk57FE68WdnfAt2EGisUscgPkT4q2kGG7v",
    "scriptPubKey": "76a91431f54939d9a8a466cac5ef852691fcdf425f524c88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}