{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x77c641f6afe291f5260ee97745d482b06085f4332c1a54ed831a389b5daa8ffa",
    "signature": "0xdf9d27480f9a67901c7eef2ef03c8f1bc275b969ebc915c1ce28a741c823bd8f738a81ad9fb39e33a00037bfbfd8a27437ee83a5497d2b9ebe74adfdd196b09e1c",
    "signer": "0x7893A4642D9ca0D6E669f0FB5934a78d1b575bcF",
    "userId": "929541105"
  }
}