{
  "manageEntity": {
    "action": "View",
    "entityId": "397196",
    "entityType": "Notification",
    "nonce": "0x21c69ec73cde0c531c7d7e205bfeb9bdb928a318c1f86511f3b563cb85c6d890",
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    "signer": "0x4c730FEfec1298565939385fFEeba45FB5183EC9",
    "userId": "397196"
  }
}