{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x3edb465ccefdee388e572b6afe7cfd08a9901fda9490e8eded2e5b504c35f754",
    "signature": "0x7a58e42e001079e69420d8cbfce724fc09164e75adf2d6b3703ca3f4a7ea5ada0d1ece3499248dc416df30c428dd4e6d69e0a5f999102801c56f8d37f490860c1c",
    "signer": "0x85fe520C572b5a325f70877387fDD616c9Fb8bA6",
    "userId": "830423041"
  }
}