{
  "manageEntity": {
    "action": "View",
    "entityId": "134623867",
    "entityType": "Notification",
    "nonce": "0x0cd67d4ca1ed9a07177b22e38ffdbe261dc45f6acaa6b6628b12cd3aa85143a5",
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    "signer": "0x451d1Fcc610ac6c427d570E73Cb3641Acfa23b6b",
    "userId": "134623867"
  }
}