{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297007",
    "entityType": "User",
    "nonce": "0xa7d2f96bbb8e6b47be8e06caf2ea633c2a018f96c8bbbf83bdc84f08f1555283",
    "signature": "0xa63a7e8495f941741d70b914772427865fcf08e702d9b502dfc08ccb70c9e3684bf99c8066456b660b9f5ffe50430072ef7576f93c74269dd43025c02e7430761c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}