stdClass Object
(
    [event] => PIX_OUT
    [data] => stdClass Object
        (
            [txId] => 28EDHZ254442Z000000000000
            [transactionId] => S2E5208E7W0E6DXGRALWBEE3R9OQ3C
            [status] => FAILED
            [amount] => 3000
            [rejectReason] => {"message":"Falha ao criar ordem de pagamento. Falha ao consultar chave Pix :Requisio com formato invlido."}
        )

)