{
  "manageEntity": {
    "action": "View",
    "entityId": "329513359",
    "entityType": "Notification",
    "nonce": "0xf3b0481ab82afccc7f450a78c26ff78564e2621139cc7696ffcb3d49c3b47d65",
    "signature": "0x237d6e172cd73ce1467b1ad8a63fd41be6155fe7b9bddad290fb93c218c3590a5869c9c1a2ad32691b7b251c1bba6fc2a6d3d1346862099418ce5b4b51b417891c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}