validateaddress
{
"isvalid": true,
"address": "bc1qk0fp6jw0agn3n8hg30lx2zymp6leuy9qlndfjr",
"scriptPubKey": "0014b3d21d49cfea27199ee88bfe65089b0ebf9e10a0",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b3d21d49cfea27199ee88bfe65089b0ebf9e10a0"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b3d21d49cfea27199ee88bfe65089b0ebf9e10a0"
}