validateaddress
{
"isvalid": true,
"address": "bc1qk4yppg804axf578qtj3cqd9d2tp0sl7rn5hkrg",
"scriptPubKey": "0014b54810a0efaf4c9a78e05ca38034ad52c2f87fc3",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b54810a0efaf4c9a78e05ca38034ad52c2f87fc3"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b54810a0efaf4c9a78e05ca38034ad52c2f87fc3"
}