{
  "manageEntity": {
    "action": "View",
    "entityId": "497",
    "entityType": "Notification",
    "nonce": "0x2673b88c523364798759292cfe988f161bff34e1268ecc490af1df7b94d49e1c",
    "signature": "0xbf5bc24c3d08fb3a123f28ee089993333d5e967af093d37fe53d4a3cba3a95ad08ad9891269d731910f0a2cce7d50cfe72d16e110fb1edbcca055e50a631b34b1c",
    "signer": "0xd954De8Ddae6E385302dcB2ed216c382B21E92AF",
    "userId": "497"
  }
}