FInboundMessage ( FQuicPayloadPtr InUnserializedMessage, const [FMessageHeader](API\Plugins\QuicMessagingTransport\FMessageHeader) & InMessageHeader, const [FIPv4Endpoint](API\Runtime\Networking\Interfaces\IPv4\FIPv4Endpoint) & InSender, const [FIPv4Endpoint](API\Runtime\Networking\Interfaces\IPv4\FIPv4Endpoint) & InReceiver )