Before creating QR Payout Transfer

Get exchange rates (balanceCurrency to payout currency) (API link):

curl --location 'https://api.transfi.com/v3/exchange-rates?amount=1000&sourceCurrency=USDT&destinationCurrency=BRL&direction=reverse&orderType=payout&paymentCode=DEFAULT&paymentType=DEFAULT' \
--header 'MID: *****' \
--header 'accept: application/json' \
--header 'authorization: *****'

{
    "sourceCurrency": "USDT",
    "sourceAmount": 199.80727064563618,
    "sourceAmountInUsd": 199.81,
    "sourceCurrencyType": "crypto",
    "destinationCurrency": "BRL",
    "destinationAmount": 1000,
    "destinationAmountInUsd": 199.81,
    "destinationCurrencyType": "fiat",
    "conversionRate": 5.0048228814132,
    "minLimit": 4.999178,
    "maxLimit": 100000.000371,
    "orderType": "payout",
    "direction": "reverse",
    "processingFee": 0,
    "processingFeeRate": 0,
    "customerFee": 0,
    "customerFeeRate": 0,
    "rrFeeRate": 0,
    "discount": 0,
    "discountRate": 0,
    "additionalFee": 0,
    "additionalFeeRate": 0,
    "fixedFee": {
        "totalFixedFees": 0,
        "totalFixedTfFees": 0,
        "totalFixedCxFees": 0,
        "fixedFeesCurrency": "",
        "fixedFeeDetails": {
            "baseFeeFixedRate": 0,
            "tfFeeFixedRate": 0,
            "cxFeeFixedRate": 0,
            "currency": ""
        }
    },
    "totalFee": 0,
    "feeMode": "percentage"
}