{
  "manageEntity": {
    "action": "View",
    "entityId": "949730142",
    "entityType": "Notification",
    "nonce": "0x90fc054d258ee2f418ccb00004f41414468719c6345356e2ee6b655928bfe07e",
    "signature": "0x18cddec7fa3465173b34bceb5542c4438f253db49fb64dd73511ba07898e8c253bc0ba50369505c98b11934403ef091bc9f6be4657be430841aec7faf65dee0c1b",
    "signer": "0x99D2cAb0450e06Fc332e20e4dC5C8f67acDE5407",
    "userId": "949730142"
  }
}