{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x6446d72fb5e0e793704937f7ea515fca24e704645ad9d0220e3db4184f2d31d7",
    "signature": "0xa94fcf6b11a9c2607b9416f0b3a12300cc118cd949d5d854edb095a32e92b15a7abd3fff35873bb1f6919e25d71f8ee3818eb7200d0419ccd97dd5332fa45fca1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}