setChillAndUnbond

open fun setChillAndUnbond(value: ChillAndUnbond): Polkadot.Staking.Builder
open fun setChillAndUnbond(builderForValue: Builder): Polkadot.Staking.Builder

.TW.Polkadot.Proto.Staking.ChillAndUnbond chill_and_unbond = 8;