{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb203632eaad94f5af7bfb05c30a84e0541eed1cf781d9b1917ad45f2b1b31685",
    "signature": "0xc102e7cc834e6770d91f6911e59976654834408fe738a1c31e2a7397ee1743013d6fc7edb92212b3243604eefc2f9220794259efcd9f6fa691cc16c8b824c2621c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}