{
  "manageEntity": {
    "action": "View",
    "entityId": "987974477",
    "entityType": "Notification",
    "nonce": "0x5f2b584616e910983b0bb56d64f1ec02abcde08bd1ab41d39361209809f0e7a9",
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    "signer": "0xDe8B8bd64e5700C7f5D146f26fbE54D060EAd3E2",
    "userId": "987974477"
  }
}