validateaddress
{
"isvalid": true,
"address": "bc1qfyqv2g05denuy49aufec6wuhff6mf9wd4mz8k7",
"scriptPubKey": "00144900c521f46e67c254bde2738d3b974a75b495cd",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "4900c521f46e67c254bde2738d3b974a75b495cd"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "4900c521f46e67c254bde2738d3b974a75b495cd"
}