{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa26b066ebeb43ae55b6f09b1542745095e07ce46cd4d0e62a08070001c8a20a8",
    "signature": "0xcde2f71a9c1f0e474cc2fa90e8f950fd2467fffa8aa79f680883a2b270f3a5646c07502f4fce304181b765f09001ed06bf6a31ce758f358083817f2adb84233d1c",
    "signer": "0x967c77E6BD1aAb5DA9348e9EA3b6246cCfBEF68e",
    "userId": "134445366"
  }
}