PaymentOrderReq

{
    "merchantOrderId": "AC71EC46019F49BBA7B61176E96843B4",
    "desc": "Airtime Recharge 100NGN",
    "amount": 10000,
    "payType": 8,
    "payerUserId": "john.doe@gmail.com",
    "notifyUrl": "https://example.com/notify",
    "transactionLocation": "1.38716,3.05117",
    "walletReq": {
        "network": "A000784",
        "walletAccNo": "0100210499",
        "walletAccName": "Samuel Udochukwu"
    }
}