validateaddress
{
"isvalid": true,
"address": "bc1qyxm42uy7rtagg39jaely4a3657m6yd4mvj3ump",
"scriptPubKey": "001421b755709e1afa8444b2ee7e4af63aa7b7a236bb",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "21b755709e1afa8444b2ee7e4af63aa7b7a236bb"
}addressObj
{
"version": 0,
"prefix": "bc",
"data": "21b755709e1afa8444b2ee7e4af63aa7b7a236bb"
}