{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61854",
    "entityType": "User",
    "nonce": "0xd3682923064ed79dcee89d8e761cfd4a25f12006b234d31f6b6052d5d29cf519",
    "signature": "0x9fbd8804bd9299e07bd6192b8f5d9f487b70d7a3eed8c86e8d5390640347f7127b44e9a527a1ad7496e0203b857e66ebf0744668a92621dbccd5550b9b2836fd1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}