{
  "manageEntity": {
    "action": "View",
    "entityId": "2989",
    "entityType": "Notification",
    "nonce": "0xb3a5e369f9e78ecf835acc3259b577a4ea86c40c99bb731afb1a88544eccc6e8",
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    "signer": "0x60Cd4bAadFF697A191F408B1806d7C33576E5a93",
    "userId": "2989"
  }
}