{
  "manageEntity": {
    "action": "View",
    "entityId": "400655332",
    "entityType": "Notification",
    "nonce": "0x53bfe75d81e21c6a957104d5bf076f970936c39ae7e5d29e9c57117cc22c997a",
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    "signer": "0xcdCc8C93696c1e4864aD2C389Ff851a999D4E323",
    "userId": "400655332"
  }
}