{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x5c89f4b7198c328d567db64021565f47655634d6b7d6c694ec7098c65df27e78",
    "signature": "0x994173de2f872540c0ba633c218327d60cfd09c1f11a9e00c59b422620db709e49bfe7b4ef1e4e03f78ec326b03fb8147e6b82b7de6b50f15812fcd543d4c2991b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}