validateaddress
{
"isvalid": true,
"address": "bc1qyxnk79ysn0y7fpu8nlf5w7dt9hmtppf6lz7tfq",
"scriptPubKey": "001421a76f14909bc9e487879fd34779ab2df6b0853a",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21a76f14909bc9e487879fd34779ab2df6b0853a"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21a76f14909bc9e487879fd34779ab2df6b0853a"
}