How to modify sticker's major/minor/broadcastingscheme using iOS SDK?

Hi, right now I can scan stickers in proximity and connect to one of them.

I am wondering how to modify major/minor/broadcastingScheme of a connected sticker. What delegate/protocol should I use?
I found something like ESTNearableOperationIBeaconMajor, ESTSettingIBeaconMajor from EstimoteSDK Reference; but I don’t know how to implement them.

Any help is very much appreciated.