TransactionReceipt 没有合约写操作返回值

一个写操作交易完整返回值包含如下：
status
gas
transaction cost
execution cost
hash
decoded input
decoded output
logs | []
value
但是在TransactionReceipt没找到decoded output的值和类型，可否修改下返回序列化的类？虽然用log也能曲线救国，就感觉怪怪的

Start by locating the Java TransactionReceipt class and the return-serialization path it uses. Compare the receipt fields with the listed write-transaction response, then determine how decoded output value and type should be represented; done means TransactionReceipt exposes those decoded output details consistently.

Written by the indexing model from the issue text.