{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9a2ff69f2550224858f19b71bfca63077520c7d1ddb9b495b0323c549c808a85",
    "signature": "0xd51565484f655e03de6a2354752b1abf60e6b3c9560e106953e6aebb8b0c8c6670458fe9acb0e94034275f4de0c794ff5a7d92cc4f017458f6842bd59d972ff21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}