As far as I know, it is not.
The best “description” (i.e.: by code review) would be to look at the project file for FlowArm or the SSC-32U Sequencer in FlowBotics Studio and see how the format is exported.
That would indeed be a good thing.
That being said, there’s another way to help with this situation, possibly: look at the posts here & here. Those discussions were around the idea of exporting the sequences in a way that could be used externally (such as in a sequencer in a microcontroller, for example). Hopefully that can help a bit / get you started in the right direction.
Sincerely,