Address
mk3eABEcCiPcosKLC6q39SAeoyJU5Lrhf4

Node.ValidateAddress

{
    "isvalid": true,
    "address": "mk3eABEcCiPcosKLC6q39SAeoyJU5Lrhf4",
    "scriptPubKey": "76a91431ae424a0880591e7bb5ef746257e79ec644765788ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}