Address
mtnJwLN2MSwBVntxbQE5MtzYgD3REQqMFc

Node.ValidateAddress

{
    "isvalid": true,
    "address": "mtnJwLN2MSwBVntxbQE5MtzYgD3REQqMFc",
    "scriptPubKey": "76a91491811b38956bfb7a9e38e44a8d3aec8571b0b0b588ac",
    "ismine": false,
    "iswatchonly": false,
    "isscript": false
}