{"ObjectType":101,"Sequence":49,"PreHash":"E2E3462C6AB885A6ED38D313D540B1CA","Content":"可以不可以更大胆一点，个体（你们所谓的用户）使用开放协议定义的操作消息，与互联网系统进行交互。\n带签名的操作消息，本身就带有账户信息。","Timestamp":1602221709457,"PublicKey":"02ECE5CC8C58BB329F5FEADE429938FF65CEF7149F1F62F36FF4DCA37739B07B5D","Signature":"304502210095C588CA751EC202E8D78A0F6D341B3DB8490F86541C0E3C7AC7B8363D4A236C022008293CDC1013362A4F015C1EAD0A38D191E809C6C50A6887408600B3EA3CAF39"}