{"ObjectType":400,"Sequence":1,"PreHash":"44F8764BCACFF5424D4044B784549A1B","Content":"Hello from mock-client!","Timestamp":1788954774216,"PublicKey":"EDA2EFC9F2FA4FDD95F1CA8B4F1ED7B5AA3CF0326C40D0112CCD2E1C5501EE75A0","Signature":"D3CD98A6C19B93A3BF8BDAB70A7BFD4213D2B1F0F26A104BEEE6CDB50303BE13727E32E12F3542E8778D3B9C148A089CCA63B11F86D25F4236881231C978F10C"}