JSON Encode models

Hi,

I've been implementing the v2.2 version of the msgraph-sdk this week; however I'm facing an issue.
How can I encode the models returned from the client to JSON so it contains all values? It seems the actual values are in the BackingStore, but how can I make sure I get the actual data to be passed in a response?

For e.g. this works; but doesn't feel as the right solution:

json_encode($event->getBackingStore()->enumerate());

For reference, this is my code example below;

$requestConfig = new CalendarViewRequestBuilderGetRequestConfiguration(
    headers: [
        'Prefer' => 'outlook.timezone="W. Europe Standard Time"',
    ],
    queryParameters: CalendarViewRequestBuilderGetRequestConfiguration::createQueryParameters(
        endDateTime: $endDate,
        startDateTime: $startDate,
        top: 500
    )
);

$events = $this->graphClient
    ->users()
    ->byUserId($userId)
    ->calendar()
    ->calendarView()
    ->get($requestConfig)
    ->wait()
;

foreach ($events->getValue() as $event) {
        // I want to get the complete object as JSON values to be passed in a response
        json_encode($event->getBackingStore()->enumerate());
}

Thank you in advance

Das Issue nennt die PHP SDK-Modelle und ihren BackingStore, aber keine Quelldatei, keinen Einstiegspunkt und keinen Test. Beginne damit, die Modellserialisierung und die JSON-Verarbeitung zu lokalisieren, bestätige dann die erwartete Ausgabe des vollständigen Objekts und füge eine Abdeckung hinzu oder aktualisiere sie; das Issue definiert keine Akzeptanzkriterien.