HashID 这是数据加密的唯一标识，将在区块链中的data里出现！

原始数据 {"user_id":230318,"account_id":230186,"balance_change":"296.396355","freeze_change":"-296.396355","reason_code":"OPTION_EXECUTE","reason_content":"\u60a8\u4ea4\u7eb3\u7684\u4fdd\u8bc1\u91d1\u5b58\u7eed\u65f6\u957f\u8fbe180\u5929\uff0c\u81ea\u52a8\u8f6c\u5316\u4e3aPro\u5408\u4f19\u4eba\uff0c\u79ef\u5206\u5df2\u81ea\u52a8\u7ed3\u7b97\uff01","related_id":1000000237,"created_at":"2022-10-09T16:28:01.000000Z"} 原始数据为以上格式的JSON字符串，是加密的元数据。

区块链存证