Convert USD amount to Local currency amount.

Example response

{
  "status": "success",
  "message": "USD converted to local amount successfully",
  "data": {
    "amountInUSD": "100",
    "destinationCurrency": "NGN",
    "amountInDestinationCurrency": 1000,
    "validUntil": "2022-08-21T20:05:50.474Z"
  }
}