{
  "manageEntity": {
    "action": "View",
    "entityId": "209804791",
    "entityType": "Notification",
    "nonce": "0x5d784505d86c3c366b96ddbad046ec6b9649408e5c7b79376c493957f3772515",
    "signature": "0xc847460e61bea995589b6d76b55b635b131d577572c74976a9ec73b1f170a20d55087d819f0f732e34c15062a67c6361ce3fc4e17d50cc9790f269a8a348f6401b",
    "signer": "0xEc72875D6D54b0e814B9d69860bfCc1226174B5b",
    "userId": "209804791"
  }
}