{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "2595",
    "entityType": "User",
    "nonce": "0x2b4b93e75502ae00f395ca25bbc186ff6db4a39061a4ae4e7723edad83dc4faf",
    "signature": "0x02e885ad6599d3c75521f33ae0660056f3a6224a606c3a1edf02e8a9ff6686464bf8716f8e1c58ec4d2a0b53d4fecff45298c4133f3d9b85f6ece024e127b2b21b",
    "signer": "0x970e95a68E86A857D7a6A78560609c220a3846a3",
    "userId": "33168"
  }
}