{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x6eb7ab4ba377f4047e97e9f8dca633999b5de9391b07703eb80bbef2500a4241",
    "signature": "0x52198b41c4c14c84005f33ccafce8ad3d24b00929e2737dc9cac740b3c2761df74a7215d28e096c8187793098a3f9413fdbbf303478b0124083d9d82d9f36c231c",
    "signer": "0x84Ba6409f51c98704af9F6B5fB71a8c9CF0a6661",
    "userId": "912395548"
  }
}