{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x5362d12f648542f8d26666136763e8213d30d9a5c03f125965fbd600e3479b96",
    "signature": "0xa0ce6dcaebafcc8bc092e2e6c55c17761fad444b9607516a388af5f218c72f7932f36a8cabfb7979f35a63604e2b577e010dd072cfe70ce64192d260522c80d61b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}