In Stake2.0, stake an amount of TRX to obtain bandwidth or energy, and obtain equivalent TRON Power(TP) according to the staked amount


Transaction object - JSON object: Unsigned transaction, please refer to the Transaction chapter for the fields contained in it. Since the transaction type is FreezeBalanceV2Contract, the fields contained in raw_data.contract[0].parameter.value in the transaction are as follows:

owner_addressstringAccount address
stringstringResource type
frozen_balanceint64stake amount, unit is sun
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