validateaddress
{
"isvalid": true,
"address": "bc1qk4twv6vzw4dx5eyucudl9eqcr0srafu2lfuzd2",
"scriptPubKey": "0014b556e66982755a6a649cc71bf2e4181be03ea78a",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b556e66982755a6a649cc71bf2e4181be03ea78a"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b556e66982755a6a649cc71bf2e4181be03ea78a"
}