{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x8f9daab511b9b477e311d66d0940cf0340d64a5200ee5c7fbce67490e3eb5e44",
    "signature": "0x732edb6cc296b6a90a7b0c64e7e28fb1270e186736d68134fb5a90d2f7290eef06e2e7d9d2b8eff2eab147fb53e45dd2edae0938271282b3a91d3f34f2bc9b111c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}