{
  "manageEntity": {
    "action": "View",
    "entityId": "464068456",
    "entityType": "Notification",
    "nonce": "0x11b4561852e938febb0bcfc6a4b5a156cd0cb59e28a93c7dd90cbce351b2b5bf",
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    "signer": "0xa675EcCE93732940f7D7F9BaE9D057D5597F28bd",
    "userId": "464068456"
  }
}