{
  "manageEntity": {
    "action": "View",
    "entityId": "8449787",
    "entityType": "Notification",
    "nonce": "0x90ee7daa274d0449a624b65e6bb0ff170c20e98956344a220dc80ccd29e57e8b",
    "signature": "0xcb6f4a9193ad822f4326c4a93c8ddf323be19ae0d11379b3f3e4006a6e2eec3f3c73185611a9af3d1805c86643fa65266d6d88f8b44aafb036c9e6bcaf1db3391c",
    "signer": "0x66493A2BC6f44f712d1A01F69d3bDB49f1c36566",
    "userId": "8449787"
  }
}