{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x6999143940a23fefbc638eec4929cf5afbeaf658fb5e6ffaeeb246c23446b179",
    "signature": "0x0e5717d1e7b8cb38ad4ca7588860ed9c0e4a295c3671bcc8d3b90329e768273d66ae7e0b44961e6aa067df795635959cf5a7aaefb565db0badbf928966f9feca1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}