{
  "manageEntity": {
    "action": "View",
    "entityId": "323679",
    "entityType": "Notification",
    "nonce": "0xa2448e37e67ade50f4b93cf2487b7b2730c3c466c11477a4e0ca0119ee4c4b51",
    "signature": "0x054a3838681c26fb006bac9168ab5be6814d058c317df7532539c5b95f292db26a5c2e86e234d2dd609bb029902f9cfa479f72d67e385ba0dd60fda7c6fffc0a1b",
    "signer": "0x7b51DbfA5df2a2482e9a2d8742bf259a7b4cd18A",
    "userId": "323679"
  }
}