{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe20f0578ed15b2f0df455ef7ee4a87040add0d037d2df0cee92bcb7691b69576",
    "signature": "0xaf36005ea89c63afed2d706b1166d6a425a0f07fb964497902a292703649e0421c9345727e2f3035b5caea793d52873e1af20db147bdbae53ec41bb7a9a355b51b",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}