{
  "manageEntity": {
    "action": "View",
    "entityId": "311257477",
    "entityType": "Notification",
    "nonce": "0x4486d2f7b24167cbe47355dbba03253c5efaa82f4fa4ee464f8b2b81d81be8c5",
    "signature": "0x5e63cb01735b44027b9413b95cf4a89fe211ca5f85f62125ff86b9b6803972c40c3a879944dc00d2a43b96e454803f66ba69e3bef88e8069a9dd0c83bfe9df191b",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}