setUnfreezeBalanceV2

open fun setUnfreezeBalanceV2(value: UnfreezeBalanceV2Contract): Tron.Transaction.Builder
open fun setUnfreezeBalanceV2(builderForValue: Builder): Tron.Transaction.Builder

.TW.Tron.Proto.UnfreezeBalanceV2Contract unfreeze_balance_v2 = 21;