{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xc19cbaadc8439eb394de9be4c76b07378ce677c7d647a0c182ea24ac3a0a2e8a",
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    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}