{
  "manageEntity": {
    "action": "View",
    "entityId": "224685891",
    "entityType": "Notification",
    "nonce": "0x5299248fedb51668bbab75e32710da86be6a50395371bcab7a588e5b6f9339f6",
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    "signer": "0x2B55314d733BC60522711F9B9914f271d97aDD6B",
    "userId": "224685891"
  }
}