{
  "manageEntity": {
    "action": "View",
    "entityId": "348321",
    "entityType": "Notification",
    "nonce": "0x726976185bc85a2d3f94a5ef86c2e561d5a5d01217215879115c57492fb228b5",
    "signature": "0xd6a3ea7f889b1b06e81b69deeffdb19778831fe7a71e93dbfbe902ba1cf06e1732d61ff4f06823c4215072e98df8ccaa51734e28f8e1b6ba5c4d0e7211b9aea81b",
    "signer": "0xFE5A368FbdB8513A6435cf6bB00a0DD55E68aC87",
    "userId": "348321"
  }
}