{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x0d5e56f333a41092cead9fcb8ec5b7a92e50c0e9942c1549dcdfea67ec5df8e9",
    "signature": "0x934226b46228268714cd9e56cd5dbcd1743df266cade69d2c0aa715a03d0ec731b85e0e7a53477df9b4e0c85a4dd4b2c4f9bf29ac3f72a1ef60beda5281429811b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}