{
    "payment_amount": 100,
    "payment_currency": "PHP",
    "source_currency": "PHP",
    "beneficiary_data": {
        "destination_data": {
            "destination_type": "gcash",
            "gcash": {
                "user_id": "09123456789",
                "name": "Last name,First name"
            }
        }
    }
}