validateaddress
{
"isvalid": true,
"address": "bc1qy8zgalcvuct7ummt9puwtfcvsp09yhnw5mvn7n",
"scriptPubKey": "001421c48eff0ce617ee6f6b2878e5a70c805e525e6e",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21c48eff0ce617ee6f6b2878e5a70c805e525e6e"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21c48eff0ce617ee6f6b2878e5a70c805e525e6e"
}