Variable getGetMessagesConst Api Param

getGetMessages: EndpointGeneric<
    {
        conversationId: number;
        exclusiveStartMessageId?: string;
        pageSize: number;
    },
    {
        content: string;
        decorators: string[];
        eventBased: {
            setConversationUniverse: { actorUserId: number; universeId: number };
            type: "SetConversationUniverse";
        };
        id: string;
        link: { game: { universeId: number }; type: "Game" };
        messageType: "PlainText" | "Link" | "EventBased";
        read: boolean;
        senderTargetId: number;
        senderType: "User" | "System";
        sent: string;
    }[],
    undefined,
> = ...