validateaddress
{
"isvalid": true,
"address": "bc1qfkgkv89ejwplrrslcw9a5atngq8czds267p78y",
"scriptPubKey": "00144d91661cb99383f18e1fc38bda7573400f81360a",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "4d91661cb99383f18e1fc38bda7573400f81360a"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "4d91661cb99383f18e1fc38bda7573400f81360a"
}