{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5b8c862d4ce631ae7300a0b6fa9da9b33046a77a3d41f16ddba7ae3c84763c5a",
    "signature": "0x7604bfad1a3ac9a6780348309d32dd324d255b1b2c51cc662893bad9d1fd365f42565a49b15c49db5af422056ba4c4766faa0e848bbead5fea6f0d2ced77c3ff1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}