PaymentUpdateRequest

{
    "display": {
        "title": "string",
        "description": "string",
        "currency": "string"
    },
    "source": {
        "chainId": "string",
        "tokenSymbol": "string",
        "tokenAddress": "string"
    },
    "destination": {
        "chainId": "string",
        "receiverAddress": "string",
        "receiverMemo": "string",
        "tokenSymbol": "string",
        "tokenAddress": "string",
        "amount": "string"
    },
    "metadata": {}
}