{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0x48690a552af27767cf4a5c8d0c14047467a0010216892852ef1837af66b8a1dc",
    "signature": "0x039dd64c5fe495379dce3137c0726d89414100b0e7f0cd90b5297b54e59d9e4243351441110056bb74946a685bef9f1f431aec29ddc148b75376ce0a1b9e3aa81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}