{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x1e2940a5dcff6698fef0f7e8a867da0115b76b0f64aabf6937dd2db50b4c3490",
    "signature": "0x513457815c826b83f0a4072b317e13dc97a30c111df7f668c83ce5f7b109dceb6507c6bd40e374a9c9333884a9b6d8148c00a7cbdf523f497fe2c4d47d5984f61b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}