{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0xd94093a8247371a8844bf95cbdaec65e88b45c223810214bbbfa89180cc49051",
    "signature": "0x8be9338c7fd876c5e0edaf035cecc3e64511dc09b860bc767685e323a3c5b62473fd33477b22675aba2f19221b4420ba149feb0d90c29f7d6f2b94f5acf8a2f11b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}