{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "110368",
    "entityType": "User",
    "nonce": "0x7304ad00e40f5e7bd43d8e7b07e4fc902988befef1ca134b4653938e898cb636",
    "signature": "0xcdd673a808a77a9b4fdfe04502adfa3814273af67118f0d1623d733cbad8b50811c07505a68b2853880ff98834375fc2b860746c325c4cef7552c2293184e5171c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}