{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x74b19eb94ae8d18070cdde68d6c724f6ebd72dd041709fef80aa2ad48958a03e",
    "signature": "0x723c639df8c0073cc27402304d1af9fed2159902b9f118d5cb6aaeb8418f84e7104d0f7dc65133e9342d651a63f9ac45b3b8856ebc769f6c454b5ae8e6c614421b",
    "signer": "0xA0c86Dd552ECf9E3a1778f48231aB30F3Ac4Df5a",
    "userId": "824978667"
  }
}