{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x220372ba99bd373f5c1b03c88cef9e1dd34ecf659c7ad9f7e0713006f9aafa54",
    "signature": "0x3161a9cc1c1fa9132ba49211f0d4a247d0bd9017d2a1006bf3299de020f5ec06783a063b5c36a5dbdb2acad8412f5487f72f96b7716b6cf485c9192d62a71e7f1c",
    "signer": "0x9d291c3d255b974fe494F9679cb470BC6Ec7CA05",
    "userId": "905328931"
  }
}