validateaddress
{
"isvalid": true,
"address": "bc1qk4lhyjtleqlt20lwqv2esqljqzgehaavqq4vke",
"scriptPubKey": "0014b57f72497fc83eb53fee03159803f200919bf7ac",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b57f72497fc83eb53fee03159803f200919bf7ac"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b57f72497fc83eb53fee03159803f200919bf7ac"
}