{
  "manageEntity": {
    "action": "View",
    "entityId": "16245",
    "entityType": "Notification",
    "nonce": "0xbf9ea2dc878cc7e49fd98be84f6c7907860e668ebca215a2adcfeec5e054b80d",
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    "signer": "0xA5DFa4bd3D219D6fbe965532C36c70eF6DB551B9",
    "userId": "16245"
  }
}