{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe891b9cafe645e0813db31705aa8fe5a332c047d88f0d698e62f035d049456d1",
    "signature": "0xb657482a165fcd590cc74d77a41ca29168e1e63f39a23d0e2ddfe209c0ec9c1b3697e405b6ef8eccda5f675e672b483cb59c7fbb7dc0144f42dfeb0f8b821f261b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}