{
  "manageEntity": {
    "action": "View",
    "entityId": "2989",
    "entityType": "Notification",
    "nonce": "0x611c3046bc9590f609a2d13d511c3083de310f52cd8c48c16e805bbeb4d9e7b6",
    "signature": "0x2700ac0a400364ee0e86715b4c153e9bcf519e5a0718c40a58135900c7c07678338eb027530b0f8bfd9e71f74c059a228bdfa52f231f182648558cad1cc5e6801b",
    "signer": "0x60Cd4bAadFF697A191F408B1806d7C33576E5a93",
    "userId": "2989"
  }
}