The type of the segment
Must be one of: view.
view
Properties of the segment
Must be a Hash
The name of the segment
Must be a String
Attributes of the segment
...attributes
Must be one of: center, end.
center
end
Must be one of: center.
Must be one of: block, auto, none.
block
auto
none
Must be an array of [“none”, “normal”, “tight”, “loose”, “extra_loose”]
Must be one of: normal.
normal
Must be one of: rounded.
rounded
Children of the segment
Must be an array of any type