{
  "manageEntity": {
    "action": "View",
    "entityId": "863573949",
    "entityType": "Notification",
    "nonce": "0x7a3276a87e68b5de50567bd44155ac6334de569e2a80d0bbeaee66a57a0ececf",
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    "signer": "0xdF94159720AB889b4D53EB68Be2E4869f38b9eFc",
    "userId": "863573949"
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}