{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xbb8211374799a3078c84315a6870001a36197ae3e94e72297dd7a1913564b935",
    "signature": "0x857bc03750f4653ab1dbfa1ddb93c29f66ced587c36306e6ed1cb371cd76ab9e738f3c9d0d871de0ccbc18c6e5b3115c53d8049e6f0d93d83edec9a35faf8f211c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}