{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x91c15aedf90d756d511a574c4e2ab8c6205958fb5de63bef928cdc2030e3d1f5",
    "signature": "0x785bc03b92c6b715a5e64343115b690ba279af9960d5c5dfa60eb3da147bff8d6a892bcb1a13dda0a741320c555ae456ea96b5af28960d1bca0bee989db51ecf1c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}