{"ObjectType":101,"Sequence":43,"PreHash":"128983245F710A2A8A74C3B932628389","Content":"要求不少，很多人用的产品，很多人还要付钱\n如果只能选一样呢，是要人用，还是要人付钱？\n或者换一个问法，没人付费，但很用多人会用，是不是就不值得做了？","Timestamp":1600685133908,"PublicKey":"02ECE5CC8C58BB329F5FEADE429938FF65CEF7149F1F62F36FF4DCA37739B07B5D","Signature":"304402206B0E601D0F5BA6EF6B33647299A4CEAE35EFF32D485945CB1A8D6023799BC9DE0220192FC91722AAFF62D0046C8B278A8C044229D2C12134621419DF148897760E6A"}