{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x3d2a7b2d398adbb43463fa528bf71b6dd62d73f693d0828ad4f4ce65632f3ff1",
    "signature": "0xfdd99d1047d8ddcf6cfdc5d9559cbbcb4c8b6b7005fc24fde36b124df634a4e86da19536f7f40366040cfdea7fd1d47037a90f3989a33afcdbfee6b89362a98e1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}