Address
mk889HosCzqbWGGeRNfPvLuQxUGBE4wEN2

Node.ValidateAddress

{
    "isvalid": true,
    "address": "mk889HosCzqbWGGeRNfPvLuQxUGBE4wEN2",
    "scriptPubKey": "76a9143287488323abbc4b40004d73eaa705c5b87874ab88ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}