{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x956d7d7c1d83b7f646aad3768120bf32fe4e29d7ccbb22381eadf49870634bf3",
    "signature": "0x864d09dd64f53d6d60d626e574dc64b41f6633d401565a300c59ce3aa6d4864312135d8b9d64dc87bd92affc60f4ed46f3b3c44004364fc98633cc0c47f3feba1c",
    "signer": "0x694e30450c1b0693cc7FB530Bce95f6B6193D366",
    "userId": "427045309"
  }
}