{"ObjectType":400,"Sequence":1,"PreHash":"44F8764BCACFF5424D4044B784549A1B","Content":"Hello from mock-client! Test bulletin.","Timestamp":1788954828776,"PublicKey":"EDA2EFC9F2FA4FDD95F1CA8B4F1ED7B5AA3CF0326C40D0112CCD2E1C5501EE75A0","Signature":"5C719968762D14384B8EDACD2EDE918D10210128CCA58FEEBB79B533D476F12BFF75C3BEA2A1A342D606C917A51A16FB15B7845D4F9E6DE4DFB81A13A9557C0F"}