{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x4ce745322b6ab3bcac6f070cd2d264bd1ea13ab9379e76a3d209e00d6ebba013",
    "signature": "0xf13c66a6ebbd3ca5b3dc844e3655224d25837710bf3f7f0942101ff19cccb0ae3a5340bdc020eed23d7bf38bf0e2987f85afa3a90ab31b5a20180f35b685a5791b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}