{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x79d2f6c948046fcf2d4d6a2cc11a932f592511a6a3fb75155fd7368ad3b83516",
    "signature": "0x9e8b6c9a8d7b750a7e47ccd2c6f7ea23ab6aa586419d57f9aa60c086e26b62191ac5ed9e5ac21942a113bf3c87ee5a6b32522ee07c7f35f8d36df31df897135f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}