{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x717557e07ccaca793505bcfe1f6f2a1df9fd342a93d9623bc21a0437ca50a73e",
    "signature": "0x37365177307541d26436dce901581e7c14eab037485cf896377e8a6a503066f52f9cbeac6687934b1a807991b972e2d170afccfcb9026121cce70c6d396cdc421c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}