validateaddress
{
"isvalid": true,
"address": "bc1qkx0em60xl08ac0cd4mz6rv8khlpkpuulkr0qa4",
"scriptPubKey": "0014b19f9de9e6fbcfdc3f0daec5a1b0f6bfc360f39f",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "b19f9de9e6fbcfdc3f0daec5a1b0f6bfc360f39f"
}