{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13452",
    "entityType": "User",
    "nonce": "0xdefa27e9802ef3b37038597477cdf1b6a09587df25336704e3b3692e44e88f05",
    "signature": "0xfeb58af1bdde8ee22c33cf046da4c4311a6253fde1c9d4cf1acb3a433b25c95b22b30b5cb1ad5434a2114c1b0e34af8d26708ff5918c6955c3578513f9d9c1951b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}