{
  "manageEntity": {
    "action": "View",
    "entityId": "2515",
    "entityType": "Notification",
    "nonce": "0x5872c1d0ada0727f299f3ff8540a4471ca29da854276a2eb3a37fc562c8649b6",
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    "signer": "0x348df72234CFA0510765B29D6e8911c601858364",
    "userId": "2515"
  }
}