validateaddress
{
"isvalid": true,
"address": "bc1qyx2q7mhyxl3yu8kjexqk5yr40pt7vm2yru3ldm",
"scriptPubKey": "001421940f6ee437e24e1ed2c9816a10757857e66d44",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21940f6ee437e24e1ed2c9816a10757857e66d44"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21940f6ee437e24e1ed2c9816a10757857e66d44"
}