stdClass Object
(
    [event] => PIX_OUT
    [data] => stdClass Object
        (
            [txId] => 28EDHZ258016Z000000000000
            [transactionId] => S4AGKRLRBUXMJU9EJ4UGJKHP4E2TQ1
            [status] => FAILED
            [amount] => 160000
            [rejectReason] => {"response":{"worked":false,"detail":"key: Invalid Pix Key","message":"key: Invalid Pix Key","data":{"type":"value_error","loc":["body","key"],"msg":"Value error, Invalid Pix Key","input":"55048988328825"}},"message":"Request failed with status code 400"}
        )

)