validateaddress
{
"isvalid": true,
"address": "bc1qy8ephm3t58zfdsv94f00rdx2ju7vywrhmmglkw",
"scriptPubKey": "001421f21bee2ba1c496c185aa5ef1b4ca973cc23877",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21f21bee2ba1c496c185aa5ef1b4ca973cc23877"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21f21bee2ba1c496c185aa5ef1b4ca973cc23877"
}