{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "14833",
    "entityType": "User",
    "nonce": "0x5e64083ec26c675025e53171688f29bbf0bce3ecb1d32a4bae0b9d5df60e5d8f",
    "signature": "0x0af9d813f91109f1b47b163c1f1469958d9bd3cc2023fd37c05ac825af0eafe87d174ded07c8b7968b0bf57c7a6e7f1b04abd5cca7687d64bc9ed7f1e2180a731c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}