{
  "manageEntity": {
    "action": "Follow",
    "entityId": "224945",
    "entityType": "User",
    "nonce": "0x16c4e8a485636916518cbd92720955513f6a085d45a6e558827ba37e1958a375",
    "signature": "0xe944fa9f714a06a840ff4c1c96157f0db06d769705e33f797ad123a36600eab14ab6becd9a900e2054588a3a2ba428a6b4954f350bb938282b76b307065ac3db1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}