{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "81176",
    "entityType": "User",
    "nonce": "0xbbf41a7873f5a41ffda85fdf558a59c38c85c0611f3730b5c80808f2e516cb99",
    "signature": "0x3c5534fddc489a04e91a3c85f1da50c062747a22644ae7915355edd8bde040f7253d54226a28152ee24e3edf08e312fc94b75d15b2ac7c738fa2852b8e6c6ef61b",
    "signer": "0x64CFA35C141c7333C0b6f9008Ea3bE8e5dCB0B8E",
    "userId": "384526"
  }
}