{
  "manageEntity": {
    "action": "View",
    "entityId": "824478223",
    "entityType": "Notification",
    "nonce": "0x53fee9b50485b245309e4a9b31d3979d9fcf55d5be5c021dcb12c7b0c623e505",
    "signature": "0x9669329e2c6b9f48366ffbb5cde8117db38e5caf8536f8b6c2b7d227af3719ea4d4eac45a6489d8ed75bc032744b5be4b6e4fc9a6fe978c2f7ff06ab90ef384a1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}