validateaddress
{
"isvalid": true,
"address": "bc1qk0ak5xy5840fks2gxfyjx2u994shav5cevse4j",
"scriptPubKey": "0014b3fb6a18943d5e9b41483249232b852d617eb298",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b3fb6a18943d5e9b41483249232b852d617eb298"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b3fb6a18943d5e9b41483249232b852d617eb298"
}