{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x64365e18d563397c64df82a0a26f30964e9d4848e695d9e8e21cb32813290f9e",
    "signature": "0xfb1993a9d8ed27c2a943dc29444ce1e4d540d52ce4c8dbe2aeab1f4b6644a4d944c1cdfd6af9dcef5e64f7a65da771d7ab47d1928f2c4368ee7fee53e67ac6c41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}