validateaddress
{
"isvalid": true,
"address": "bc1qy8yyvmnxx08c9mhxavn673jprgn0nms5zgr6ef",
"scriptPubKey": "001421c8466e6633cf82eee6eb27af46411a26f9ee14",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21c8466e6633cf82eee6eb27af46411a26f9ee14"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21c8466e6633cf82eee6eb27af46411a26f9ee14"
}