{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x293548e53051a6ff05a21b8c56223097184c8e8ed9bf81e461c30ec78156e281",
    "signature": "0x784391ef4dfbbf1daa968611b7664bf6ce8c5e893ce00ad41157ffe07ee67dfb64309412d3b8f9746b02b3b4efd8e9503a2fbde7e8adb708a83c5715228c3b8d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}