{
  "manageEntity": {
    "action": "View",
    "entityId": "638981083",
    "entityType": "Notification",
    "nonce": "0xe923e3c7e0cb476a7598bc8cc29d9cf7718665c184e1ed37132fc68c5b042e1c",
    "signature": "0x95777806142d75ee0f2975a0d1710f03478be83453cb81b812d64f39833a7d7200b36a7f216542ccae57a7c59accfb5940b08302216ac9e9eb688c51637062641c",
    "signer": "0xE2f275b94a041c32d3f85D35A0d16aC3898aCA8b",
    "userId": "638981083"
  }
}