{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3f8055353deda1de57319ddd6fb1789994d9f143a417ce2e6f5d4dc5ea356dc4",
    "signature": "0x63d1074226a703d8a258f518b5ab9b7456b51b6117d5343e3fcc9585b3d3cfd62138cab772d5eebccb515d6d4cda437030bd34a3cd1229207bdadb8246b868861b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}