{
  "manageEntity": {
    "action": "View",
    "entityId": "543686915",
    "entityType": "Notification",
    "nonce": "0x7163aee4916694934d29b57bd2d48532348b68c8b11ebe30bd252605984ee395",
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    "signer": "0x9Fa5E44ADd28caB1F5D45992F003ba0455ff36e6",
    "userId": "543686915"
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}