{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x5c45ed19213fbaa0a6f1c14b938e15c04fc0a77b5ff5541d4477ba621aae8f10",
    "signature": "0x2c074dd447b62ffc7c1a4e2f9cb435499d49fba73a4e7cbb2979622035fd3d6c491b9da1e34fa7778282c40ef0f069efa1ba156e435b09b08a77bfd08cc1d2531c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}