validateaddress
{
"isvalid": true,
"address": "bc1qy8ygx0uflnmk7cldvu4ups72pcl062c4v3svng",
"scriptPubKey": "001421c8833f89fcf76f63ed672bc0c3ca0e3efd2b15",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21c8833f89fcf76f63ed672bc0c3ca0e3efd2b15"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21c8833f89fcf76f63ed672bc0c3ca0e3efd2b15"
}