{
  "manageEntity": {
    "action": "View",
    "entityId": "508547804",
    "entityType": "Notification",
    "nonce": "0x8b53d4517388491806a5bf710e8aa5c95e3ad2d3fbd364a46c53cd0313db40d2",
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    "signer": "0x5D040c7e172B07431383B4bd6Fdd84ed67B8Ba0f",
    "userId": "508547804"
  }
}