validateaddress
{
"isvalid": true,
"address": "bc1qyxs3fzu4229v5ypqd48aaa2jjkpp4dpqhjpgyg",
"scriptPubKey": "001421a1148b95528aca10206d4fdef55295821ab420",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21a1148b95528aca10206d4fdef55295821ab420"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21a1148b95528aca10206d4fdef55295821ab420"
}