{
  "manageEntity": {
    "action": "View",
    "entityId": "450694809",
    "entityType": "Notification",
    "nonce": "0xdbea3de42a968dadf1e4e94bb699f4b3c3843bf0a988d5c4db05297d9a46d008",
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    "signer": "0x1d79DfBeB190891D70B510899f34F44eaFDef495",
    "userId": "450694809"
  }
}