{
  "manageEntity": {
    "action": "View",
    "entityId": "222540",
    "entityType": "Notification",
    "nonce": "0x0f73893542368824f448fc79a0022bf768f206deb72e263f5ec9ddb224c95782",
    "signature": "0x3d56048b63c4bc8fcfdc9a7a4ade0d91eafd4ddc85d9df5340a980faab05b16612042138bca42e46817de8d5a3f843fa7ee6b4e98d8c79c812622e0e838ffb901b",
    "signer": "0x12AbA309F3D2ED4e8B146798428431cd371C81c2",
    "userId": "222540"
  }
}