{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0xd7d06fdd1a8cb43314734f827a1d842d1b9cdbb7ae211e252ca428839ef48787",
    "signature": "0x37ad6aa3a1feab9766faf55b23e362e8195a8d02c3d7e07baf77bedaab7a0a8d30c2960422b6ee46be6ac3b8edb6bafaaa0719c3eb799c9592c41f653c1bca6a1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}