{
  "manageEntity": {
    "action": "View",
    "entityId": "164274393",
    "entityType": "Notification",
    "nonce": "0xfb8b0accc12fba62e3919109a8f3af232124cb8045ae37c0029ce92cbf5e6592",
    "signature": "0x80a0b6980ba99cd11e4da8811f8061a8562b371c3eb204aa9573eb466ef2e2a7663a9521dcab9434123d8253af843776a0d1d8f9cc029a48608069913516c11d1c",
    "signer": "0xe8921a33aE3B4788ecF9d2586120aaFB042294F9",
    "userId": "164274393"
  }
}