{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x921d62d53e1b4750863172379f5d27e223fe79178ccdba580981f2a1fecd9242",
    "signature": "0xd77377fe0d9d09ae42b3282cd7b308a07087052103509e15f4c021f5fd88636a7c93bcfa8671049ab9b3790c23e7d79c6b7934722cddaa44b961fadaed362b3a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}