{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd220ee8bb10546ce8f747e6e7d194087712f9f317159c220199707cc61d9feba",
    "signature": "0x2ccb78c60fdb55086acb10ef338ae45e052264f47c3d592d6da5f816f432c9a83456c2ae94bb8c069a6a1cdbcf7e8cfcf7b87bb34708bc55691303a4106cb2bd1c",
    "signer": "0x99D2cAb0450e06Fc332e20e4dC5C8f67acDE5407",
    "userId": "949730142"
  }
}