{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69868",
    "entityType": "User",
    "nonce": "0x90e094602941d81bf513eadc091d43fefc5d5a275fa10637eae8e1c5cf8aa57a",
    "signature": "0x41bb4e7dfc4b040840a3c7d7674c447326b15646998d0c263453d9ccb094d3794b3bb462c5d7ff2e40876caab3fe17164abf02f5e03b4e1ba505ef7453d7da741b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}