total

Total is the total size (in bytes) of all the locally present data (both distributable and non-distributable) that's related to this manifest and its children. This equal to the sum of Content size AND all the sizes in the Size struct present in the Kind-specific data struct. For example, for an image kind (Kind == \"image\") this would include the size of the image content and unpacked image snapshots (Size.Content + ImageData.Size.Unpacked).