{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "32528",
    "entityType": "User",
    "nonce": "0x5e1a1568a83191fc05f479b5d8601ce5749ecc5499626d9a3e980011844508a3",
    "signature": "0xb11e6ee908d39e8789d8f6ef7078d4e9009c93674cf135d5d7460c212fa3c4422c90845026f80ff82ac042da1d56663efc905b17152c5e2d491a3b015478b8dd1b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}