{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7efc7dc124d0588c8e30dddeb27b6f6ee56bf8501a18ba685a2ec452916d4034",
    "signature": "0x23272e7c5634c4ca105a536a7c26e74fed1e841418c5ed9cb3c5cbfced7fffec5346435f64bf3b60187661b48f0ee72cd270c3942f53a345bf68f35cc3774af71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}