Need documentation/code examples for encoders.py

[linchenrr]

I have read gameevents like here:
https://github.com/Blizzard/s2protocol/blob/master/docs/tutorial_API.rst

And I deleted some gameevent then trying to encode back to a replay file,
https://github.com/Blizzard/s2protocol/blob/ea1fe843b46ee5589a86054361d8d13e49483790/s2protocol/encoders.py seems like can do it,but there is no code examples for that.
Any one knows how to do?