Address
mk56XmaWQpA5FGsqqExbomk7SvjvWf7c9L

Node.ValidateAddress

{
    "isvalid": true,
    "address": "mk56XmaWQpA5FGsqqExbomk7SvjvWf7c9L",
    "scriptPubKey": "76a91431f4b07abf07c1fbf941d272e1478855612bee5d88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}