{"ObjectType":101,"Sequence":15,"PreHash":"3D58D609E37BF3305C4FB3C63F6C7D86","Quote":[{"Address":"o22Zhy8MzQYemARcftajENtfikjbhTNiqg","Sequence":14,"Hash":"3D58D609E37BF3305C4FB3C63F6C7D86"}],"Content":"中介型中心一旦汇聚了较大量流量，就会利用其信息优势，从生产者或消费者获取利益，操控生产者与消费者间的匹配。<br><br>区块链的好处之一：<br>自己说的话得认，不能否认，但可以在后续的区块中写入修订版。","Timestamp":1585565767903,"PublicKey":"02ECE5CC8C58BB329F5FEADE429938FF65CEF7149F1F62F36FF4DCA37739B07B5D","Signature":"30440220094008CE3837944789298C88CDB463CE8131E431CFD4213BF6ECE4753F4A7006022024360164BF268C6AA1889E3A4A880878DF7835A65C57825C62ADB0B3BEA532FB"}