HTTP: 200
Response:
Array
(
    [status] => 1
    [msg] => Payment recorded successfully
    [sccode] => 103187
    [student_id] => 1031871666
    [amount] => 521
    [payer_id] => 01919629672
    [trans_id] => TXN889JU7X
    [payment_ref] => REF99
    [gateway_id] => bkash
)