{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "99018",
    "entityType": "User",
    "nonce": "0xc2dd67b243259d86acfb70349fdfac02f33a03464e8a6d921435efbe387e8460",
    "signature": "0x30e434553a5cd612fda7caa1d7d6c9dfefef3acf48fe236d98d28d3667b151fe4cf75dcb3c7dfff073edba1f86fa6495614069a9d23e89263c4f917d3ba659171b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}