stdClass Object
(
    [event] => PIX_OUT
    [data] => stdClass Object
        (
            [txId] => 28EDHZ226565Z000000000000
            [transactionId] => S4NBJ62U5WQNZ0FPRIB81Q2UNFWNE7
            [status] => FAILED
            [amount] => 2156
            [rejectReason] => {"response":{"message":"Telefone invlido - 555521979755353"},"message":"Request failed with status code 400"}
        )

)