{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1bc22e8c87ae60c56466b6fe50b3850c43252d64cdfe9f69a94320295db4b268",
    "signature": "0x87168937291cfefa200401df383157786e8af4ad01721a06ab1c9b4634af79e77474dfa79374b76b311df9bf1d2909bb2628459131904db93dfb70379f4106991c",
    "signer": "0xe1eAe9Fa3Fef187944BA6cBa5C534e1ea257CA4E",
    "userId": "344552512"
  }
}