{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0xff934724cd4640705eeb0a91fa731b1508ddb1cc108fc73fcf6c609720029802",
    "signature": "0x032c9555151ae561cbdb9911d582789a5f4f609a059dc12eb1e5d584eb7d1ee82f9e1b2552e01b9202b6d994a8161e0c0bedf0eefba066bcabc873528fb191ad1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}