{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x358479fc13042b11cac6ff82dcc1c59162aa762739e7217654e5c06f34dbe86c",
    "signature": "0xe620e07f947cb0edecd42a6737d7f97f4fde0e06d30c863f8ec914516d669f6f37cf53cdea1596ce5f9ed15b6cdbe28d614f97397d9b7e47f37c6ad76c2fb2ad1c",
    "signer": "0x853dA2F0b99FC2B66c3152Dbaf7d4998d09Bf650",
    "userId": "542541972"
  }
}