{
  "manageEntity": {
    "action": "View",
    "entityId": "999692142",
    "entityType": "Notification",
    "nonce": "0x8ab9fa111780b79b2d965b7103fff19e3b96230326aba438a3d1d3bad23019cd",
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    "signer": "0x202adCFDE73acAd6a00066C93D0531aA7d639190",
    "userId": "999692142"
  }
}