{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5548f27e7d50f079edcc2c86bf0fb4ac0c7e2a3589eb95f368db76e78a2b154f",
    "signature": "0x98b4a37da21e10a207dbd9804394224d4673efc51974063e21bb40ae11725fe93c4f1e4ae3554d8b3a293b47e671ed9e90d1e526691639a606302353bfe8e5901c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}