{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69760",
    "entityType": "User",
    "nonce": "0x2a2ee750b52070029f0b4c742b0292a9021fb32653120c245dd91e64fac02532",
    "signature": "0xd88313387949f7c2b2740c97dd4520d19a7eb80a5c503e09b94a93c6589d472e046cdd3b9baf5ea573263cfe10c54a92468f16f04e2aefa5398919821704b2dc1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}