KYT - 获取提款直接敞口

curl --request GET \
  --url https://api.dex.chainstream.io/v2/kyt/withdrawal/{withdrawalId}/exposures/direct \
  --header 'Authorization: Bearer <token>'

{
  "direct": {
    "categoryId": 17,
    "name": "BitPay.com"
  }
}