{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1ac1acbd19ad92506c8e113236c8d707cb441d743fd117419334253e337a832f",
    "signature": "0x476bf0ddec9452f611eda5adeadab4020622effba972dda365b7cce6ff0469f47f593c513f25b831548b46259a5f12a1168f858dbbea4c35c73f1035306f124f1b",
    "signer": "0xF6d7F4477a02a1b5D3fA0991F1af9807e510Aa93",
    "userId": "103534989"
  }
}