{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0x01a537c2b8f85f50bd23fa62a15743d7f8e34cdbc7cbeb3d5c7ca62c02b6507d",
    "signature": "0x92b098a43b40b960c92fa3838a9b5b82d3e9f87a79b9cf0666f338c1946b3cec552d2927585ff19a0b64bd3edba8689176f4d4eeba15b593b65eb953b3c6a2b91b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}