validateaddress
{
"isvalid": true,
"address": "bc1qk4a5ex3sfvm0qcy6lh7ppyecu688pjmvfqgxtu",
"scriptPubKey": "0014b57b4c9a304b36f0609afdfc109338e68e70cb6c",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b57b4c9a304b36f0609afdfc109338e68e70cb6c"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "b57b4c9a304b36f0609afdfc109338e68e70cb6c"
}