{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5cfb5f0c2ffec2fe87a57ebe5bd142eda1c8f7360daffd4d2569acbeb78e9f36",
    "signature": "0xcafdfa0e43bd8dbc266d1053619c615543af3f433f11bcabfc1f7ddabfbedf73772e86464d7f84ed22a5b2036bf8a69578a50f08e1e7a846949a69e570e0b9a31b",
    "signer": "0x7Ff131D44721BcC4A48b496f684DCEA984Ee86B5",
    "userId": "274329356"
  }
}