stdClass Object
(
    [event] => PIX_OUT
    [data] => stdClass Object
        (
            [txId] => 28EDHZ252131Z000000000000
            [transactionId] => S6OYN79CH6ERZCPRZ9HYK4HM6A0XYV
            [status] => FAILED
            [amount] => 1700
            [rejectReason] => {"message":"Falha ao criar ordem de pagamento. Falha ao consultar chave Pix"}
        )

)