Looks like most properties are there, the TransitionTime seems to be missing however! API version 1.11 included this:
lightstate 1.11 The light state that corresponds to the given light id. A lightstate can contain up to one color attribute (XY, HS, or CT) and optionally brightness (bri), on, effect and transitiontime.
Looks like most properties are there, the TransitionTime seems to be missing however! API version 1.11 included this: