{
  "manageEntity": {
    "action": "Follow",
    "entityId": "460503860",
    "entityType": "User",
    "nonce": "0x4bfebf16d309252c970f4b5fa9e78e9dff14ae8c3aa1940c982810d56028dce7",
    "signature": "0x86eeb18e31d510e0c10409ae55238ac71d608d39b864b1f0d5adb0f7e91d834a51e221f2f4d467d1915d8b079eb0345496b9722c89a1206092721c13cead403d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}