{
  "manageEntity": {
    "action": "View",
    "entityId": "343259028",
    "entityType": "Notification",
    "nonce": "0x616efbd26c76c3e5677cf6ea9dd2581bfbbc6c33f8840162b9a69354f10a4968",
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    "signer": "0x5d60d60f715755f8bA9dF70cf1Aeb780Cb10Fc1F",
    "userId": "343259028"
  }
}