{
  "manageEntity": {
    "action": "View",
    "entityId": "1994482",
    "entityType": "Notification",
    "nonce": "0x7c2ecb9c7575fecc010230e4508649b242a3b7f0b8e38897c9f4db07f827c566",
    "signature": "0x7e47f8ee65e3d66888aef4f42074d31dc64e30e473345f97f305d6a3d21a4d0927f607de4127058c05c260d12c08bc7965629973aee820d25cccd46d2e661c511c",
    "signer": "0x16D3bf5a80bAfFB2f1550d49b1203D4CA532DA1C",
    "userId": "1994482"
  }
}