{
  "manageEntity": {
    "action": "View",
    "entityId": "303723",
    "entityType": "Notification",
    "nonce": "0x601aec89ffde7e6837b5e4c90f562eb9891c484f6372c2c884081e0f8db74300",
    "signature": "0x521420a5673e0d1aa20cb0bbb1a320a5845d56b715070a76d56c312d0a8ce41b5ad75a2daf83881a227e85c5ece1031cfa84eb3844215ca36cdfe0dc432936bd1c",
    "signer": "0x81cD47a588B82406C22De2cfD157Bed9c9FbDf64",
    "userId": "303723"
  }
}