{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x301d3012289a2b5c4ec13ab3cd14e8b7f07bc5ccc4673a8f339f96a0c2b6f13e",
    "signature": "0x65adbca0e42918114fc9ac6bf48f6b6e711552eb9e0de06581e73ce1d8df4e6f1988d7fe3238f1ea30f0182bc49b39f7a62da001ca3d6e16bc79bafde9996a731b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}