{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x75f0ec065314c5666c78eb17fc27518f728bc04e9f3f912e5b75e07cc1abd457",
    "signature": "0x9bb88745a51421e1f510be39defbef08b909806483ea56435db007fa8b5ccb7338fa1fe56d911cc2a339d3256caa081ce450a61776831b45fa57322a13f724001b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}