test_data/of15/hello_elem_versionbitmap.data

-- binary
00 01 # type
00 0c # length
01 23 45 67 # bitmaps[0]
89 ab cd ef # bitmaps[1]
--java
builder.setBitmaps(ImmutableList.<U32>of(U32.of(0x01234567),U32.of(0x89abcdef))).build()