DonationRequest

{
    "donationAccount": "string",
    "merchantAccount": "string",
    "modificationAmount": {
        "currency": "str",
        "value": 0
    },
    "originalReference": "string",
    "platformChargebackLogic": {
        "behavior": "deductAccordingToSplitRatio",
        "costAllocationAccount": "string",
        "targetAccount": "string"
    },
    "reference": "string"
}