{
  "manageEntity": {
    "action": "View",
    "entityId": "582464754",
    "entityType": "Notification",
    "nonce": "0x5c40872457c90acb41b8b6c56e368c23404661a0d010af51e8a61f6d28ae6a29",
    "signature": "0x693ca993dc321218f53110885cfbb70ea53a5ce7db3608e327d75f860429ca9b67551b6eae21f80c887312d0d128334dc33783205e673c547d145cb6998ede481b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}