{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x37e7d619a8008610614ffd139ba035f59aa2555303609838a0985ef939510dc1",
    "signature": "0x7dfce90049a40279cb8cd46cd61d7e095d4a61f28a26ca9e42ec116b7f6ef9377408e2dad9ddbc5be483ed8e5a6e052d33301eeb535d3d58307c59c8f78c88171b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}