Interface BoxMeta

interface BoxMeta {
    actorId?: string;
    clonedFromSourceId?: string;
    engineKey: string;
    fragmentIndex: number;
    generated?: boolean;
    isContinuation: boolean;
    originSourceId?: string;
    pageIndex?: number;
    reflowKey?: string;
    semanticRole?: string;
    sourceId: string;
    sourceType: string;
    transformKind?: "clone" | "split" | "morph";
}