{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb20ffa683a66db8d3807f83b1ec31146383264685ad4c8115c2034f6799ef601",
    "signature": "0xcfb0017350493c14ad0951f94df2cd7bd9741eeebe9cc7e2a22c7fab64215c1d76384c0bce24cbb8fbe5c10555cf436643fd40111784a8e8f18db1a0faee7d821c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}