FacebookAds\Object\ServerSide\EventResponse Object
(
    [container:protected] => Array
        (
            [events_received] => 1
            [messages] => Array
                (
                )

            [fbtrace_id] => AK4FA5LhFJTkCWKElOW1vwa
            [event_type] => PageView
            [EventId] => q6e0bea1c96f3d33a42011-5cf5-49e0-8fe1-347142e9b931v
        )

)