{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x267d1e8c36f7bed947d27bf118af38c54988fab033bc19bb51fde3545c4d395f",
    "signature": "0x09aee7aafcef4178c46b52f5f2d7db49cbe25c8848bde14719b856c2c85ff01b5079f288bcacfa6f24da1ffd4e62564f2b1a3cecba1702679002d04e134d2a531b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}