{
  "manageEntity": {
    "action": "View",
    "entityId": "213575596",
    "entityType": "Notification",
    "nonce": "0x4c25fd3cb2589291eab4f5f3a00681d3c4dbca21ebb7c043ddd73a95f2836309",
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    "signer": "0x53E627C5A7Cbf16CBD615c9C7553EAe5c91f16e9",
    "userId": "213575596"
  }
}