validateaddress
{
"isvalid": true,
"address": "bc1qk3rcj9hkwau94czgsrcr3eun0dre8el4evmsuj",
"scriptPubKey": "0014b4478916f677785ae04880f038e7937b4793e7f5",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b4478916f677785ae04880f038e7937b4793e7f5"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b4478916f677785ae04880f038e7937b4793e7f5"
}