Array
(
    [merchantId] => PGTESTPAYUAT69
    [merchantTransactionId] => EV1746183899
    [merchantUserId] => EVUSERID19440
    [amount] => 10000
    [redirectMode] => POST
    [merchantOrderId] => 6814a6dbefb47
    [mobileNumber] => 9876543210
    [message] => Payment for Product/Service
    [email] => john@example.com
    [shortName] => John Doe
    [paymentInstrument] => Array
        (
            [type] => PAY_PAGE
        )

)