{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0xb7107b249c2da37b82c881d97fe23be512cd38ece6a12013481b07d794be0b53",
    "signature": "0xde4348adac3b2e6db02139709036befae3de07fc2fd1bb4bd8805143558b7da71b68a1731de928d577bbd88e408dbc1dff19afc3ea55c9e80ae9057ac64190a31c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}