{
  "manageEntity": {
    "action": "View",
    "entityId": "4744",
    "entityType": "Notification",
    "nonce": "0x213bfdacaeb48a6cb54d50df7c1272efabdc432efc3834802f15505b1dbef4fa",
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    "signer": "0x322999Da9EBaEFb118439FC876945E0d7C2EE3B0",
    "userId": "4744"
  }
}