{
  "manageEntity": {
    "action": "View",
    "entityId": "252398720",
    "entityType": "Notification",
    "nonce": "0x6acdf382339442259df6538646ca14ede7b6f9c29796d7b32c629611dd6943cb",
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    "signer": "0x28b9f9197fB6fe7356F4228d71DCDD1C6aA3C8c3",
    "userId": "252398720"
  }
}