{
  "manageEntity": {
    "action": "View",
    "entityId": "512214950",
    "entityType": "Notification",
    "nonce": "0x286e84b5e42de30e9635118c0955b0125e11b1e904b278936050cc46a169dc26",
    "signature": "0x5f10901c3a3cf323e2621e650724c45b5268211ac7f9248ba24b34693ca74062408c91386b0299e93fa71d665a9d0c1fe723c6e46090bc4c789d9dc062b37cbe1c",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}