byte[] base = MapUtils.getRequiredBytes(data, "base.sha");
long offset = MapUtils.getRequiredLong(data, "off");
long length = MapUtils.getRequiredLong(data, "end") - offset;
byte[] unzipped = IOUtils.toByteArray(Compression.unzip(storage
.getContent(base).getInputStream(offset, length)));
return new InlineContent(unzipped);
}