{
  "manageEntity": {
    "action": "View",
    "entityId": "21526",
    "entityType": "Notification",
    "nonce": "0xe47bf90af7f58bca8d8ca629a07c9b83187e5c81dcb1c8433d8ffed02f4a5954",
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    "signer": "0xee9ECdf85Ff8DDc43377668bc57E6dD618c06275",
    "userId": "21526"
  }
}