{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2ea7ac1bd318111d56727ec0ba449e6412cdb8515d2a61699da23c2a1ded92a2",
    "signature": "0xa240be49ca2ac90c2a9f499faebe9a46339fb4da1eb6cc20b5ac95744a0d040d0193b7ebf239e7b6bbf1d6d5f4c0bcc92b39576b473e0fbbfc599d1308e0291e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}