{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51154",
    "entityType": "User",
    "nonce": "0x1c106dd64302c87917e121ea8807e94afb065833616f7ba0f4d14d9d19b3406a",
    "signature": "0xc94f4b84b02570d91f90627a9581df7a6371668fe84cd64ee8caa23d6850e67c49ac0ee9dcd8e0ec1919cc23bfd5f34c0ce82e6db34ec9b8e70177887b6a94981b",
    "signer": "0xD4186490eA39e450cAe5e557A0739c6dD45Fd9Ff",
    "userId": "561643473"
  }
}