curl --request GET \
  --url https://api.walletsuite.io/api/nfts/owners \
  --header 'x-api-key: <api-key>'

{
  "ok": true,
  "code": "<string>",
  "message": "<string>",
  "data": {
    "chain": "<string>",
    "contract": "<string>",
    "tokenId": "<string>",
    "owners": [
      {
        "owner": "<string>",
        "quantity": "<string>"
      }
    ]
  }
}