curl --request POST \
  --url https://whitebit.com/api/v4/sub-account/api-key/ip-address/list \
  --header 'Content-Type: application/json' \
  --header 'X-TXC-APIKEY: <api-key>' \
  --data '
{
  "apiKeyId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}
'

{
  "data": [
    "<string>"
  ]
}