{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "73839",
    "entityType": "User",
    "nonce": "0x33b5bb0b4a23fc59d95e5447afa0c5eebce9a308aaa5cd196415bf285afed0b2",
    "signature": "0x0ef3707c183d5fd82f7efca06279ec4125c35fb648ad1565d28afb533a70ca7d37c0ef4cd5017bf94b83fab116cdcf082e6f5d8531b048c427d6529c56a8cb0e1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}