{
  "manageEntity": {
    "action": "View",
    "entityId": "44964220",
    "entityType": "Notification",
    "nonce": "0x44412587997c63a9720edd92dcab6f0be27220c255bd801e592fd5a141c38ea8",
    "signature": "0x5158e26fadcb58b33e2fe642930f686164c76d32b3091d8874a247aa0a9ba93d08a11475b253f148ffd8bee6fb01c5f5c88e2dc570dd82011f175c75ccba90b81b",
    "signer": "0x6CcE7F9E10C034E964116788c9a1CCB15d852481",
    "userId": "44964220"
  }
}