{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "84666",
    "entityType": "User",
    "nonce": "0x91fdaca62f63f0873614efdd1ff4fbbe8adfb4e892f6ddbdb5fd298d8dea5ce0",
    "signature": "0x2fd4db1e21e875220a63fcb1709bf7b9f58e87baa1137c82784f6ea5920d449b236768d66d4bd852250bb824c71f2f8c6933b2fc49668e3ced37f5fe7b0364eb1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}