{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xa9cae211720be62904bf38d3133c593a1ee6ec1a99027ff258d8b3199a12a12e",
    "signature": "0x2d21605a8285cfd0ee612197a77ec4418624c7877c750ce3f652bf65c83aab2303faa8ca8d569e49f2b21918083a97a3f1f31450e7d1fd7c75f8a01ec6f2bfb71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}