curl --request PUT \
  --url 'https://sandbox.rollfi.xyz/userPortal#updateUserPayPercentage' \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "method": "updateUserPayPercentage",
  "userPayAccountEntity": {
    "userPayAccountEntityId": "7CB1745C-28E6-4E2F-9028-FF34F4E6A3A0",
    "payPercentage": 50
  }
}
'

{
  "userPayAccountEntity": {
    "userPayAccountEntityId": "00779759-E315-45A6-B30C-2EBDFA97FC4A",
    "status": "pending",
    "message": "The User pay account Entity has been updated successfully."
  }
}