{
  "manageEntity": {
    "action": "View",
    "entityId": "328228955",
    "entityType": "Notification",
    "nonce": "0x6c814b18e85db3b932c9c92573b805eb39720ce949131eea3bfa1adcfe139ad8",
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    "signer": "0x76433fcfc10E04743aB4EB98660d4B47526AD243",
    "userId": "328228955"
  }
}