{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "3733",
    "entityType": "User",
    "nonce": "0x49024eadfd59faba43adf3b5ee056353e890dc498289188cadd759f6ce0e9acc",
    "signature": "0x162706ba7d48e9e2272a3f6f300ce4fcc5d07329a71f8715c02ebad35c7591462d8d1763300203a57a06408b35befab5f21c0d81377fcea8f10b28009c97f5881b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}