{
  "manageEntity": {
    "action": "View",
    "entityId": "254245",
    "entityType": "Notification",
    "nonce": "0x4c5632ef49b19450c508e57c765619d0479f0f5fe4140eb8788620fe6b679972",
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    "signer": "0x4C057f8cAd0fd07c386B1D2fEb86B077e73DeD49",
    "userId": "254245"
  }
}