{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xebc57185f5c38a0805282a6262f0a21a6605698fdbed7559bf60f8ec038b9c71",
    "signature": "0x56410d5ff9989dd36168f2cb4f182813ca1e7bf1613ed827cee8b75ad93f897448da741e8d2e95ee180407e336811f4ffc77c94eb72ccbaa9a9efe395ddd9bcd1c",
    "signer": "0x918Fb31E9D0980668Cb1f9F24189E0D6335F998C",
    "userId": "949020948"
  }
}