{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0xcd6ff3bbc96fcb3e81a61c83155a654197cc99d1393192fffb3e1ddf4dc086e7",
    "signature": "0x4b4ec064a07d7a9e02c10f8e1e91d2ee0b1bc44c0b93bf2dbc11a025d6e7a3fa37def5b22bf4c2d884d6b7870a30b8afca9a0477a73fddf13a09918e7cead6451b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}