{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb3f2c324f23916a5af14eaf85f73e4f4ae4662995c71f74d668137110195f71e",
    "signature": "0xd43f34d49e8ab017c37cfeff428dcf6f01665977295c12bbf5ba45a73bdebbd64f0c72a75a4464b5a329f0d4f8cd55aa7fe9ed9c7d9f66fb8ec044f1b29e58381c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}