{
  "manageEntity": {
    "action": "View",
    "entityId": "235421",
    "entityType": "Notification",
    "nonce": "0x66a4d3bba9dd4a807ae8b485ec038414110adfd007e67718c80db9ad1aa8cb75",
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    "signer": "0x1874B7817bcc33522bD9D33b6cb197A1Ed939E51",
    "userId": "235421"
  }
}