validateaddress
{
"isvalid": true,
"address": "bc1qy8f399kdssyen4ud9y3exg2dqlkwl94x9xpefg",
"scriptPubKey": "001421d31296cd840999d78d292393214d07ecef96a6",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21d31296cd840999d78d292393214d07ecef96a6"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21d31296cd840999d78d292393214d07ecef96a6"
}