{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72078",
    "entityType": "User",
    "nonce": "0x947c81fd7278f4cd0029f3ed3d269df9106c003774fc90001ba901ce18d0fea6",
    "signature": "0x9fb91492f7ae343896a1dec117647bc9af8427fb3f55a36a8df9b4f7fe63b344132db03f7630469ba773ace3f0784c763d27720af30ecd04feac08d8ce371a8d1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}