{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "114627",
    "entityType": "User",
    "nonce": "0x66df2abc3bbefa06e38eafec112519ffd7f10d03d217343bb878c5109711aaad",
    "signature": "0x523eb1fe809815008c14c7f76df5e845a91a35fba49dc5ba60012332db96043f4aeec1d1860f16bf0beab6df27811a37110f42f3fd119a4bacd1cde20aeb9c411b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}