{
  "manageEntity": {
    "action": "View",
    "entityId": "121018469",
    "entityType": "Notification",
    "nonce": "0x8c5714ec37da64b6e6b30b30c4b038769abeee8c0917e22f95360a1db4be9e65",
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    "signer": "0x29DA29cFDe586469112dA8593Fcb9B91e30468e1",
    "userId": "121018469"
  }
}