{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "98458",
    "entityType": "User",
    "nonce": "0xd0e9435da5e3ca51eecdb7e6e4852f6c6e591634f0b4e0237d07aad62dde561c",
    "signature": "0xbbccce898ee80480c454bcc5a069bf463976c1ffe116063a429b0bb469c539ca2cb60759016d8eba52c027d31b9711e3512f41ba87d9288d4e6c9bb7b833707a1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}