{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x55e49da0dd7b22b8f8eb3c973786573bcbc68df9e112cf00d0a20737803344f3",
    "signature": "0x1cbbabf0cc476c6558aa5c7fbbda59611caf6e156c2bd2fc77d829dc5b6544cc4ccb905cbf1f8832ea677f8ff331359560e479545d294aa5011af46b259f38b11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}