Extend Channel Points Custom Reward Redemption update to include whom did the update
To declare which moderator/broadcaster/user did the update, and if it was API omit.
This may be more appropritate to add to the proposed moderator actions topic instead https://twitch.uservoice.com/forums/310213-developers/suggestions/42991875-please-provide-a-topic-s-for-all-kinds-of-moderat
This is useful to track which moderator handle the Reward Redeem (whatever it was). And/or track bad actors/mistakes.