{
  "manageEntity": {
    "action": "View",
    "entityId": "42634173",
    "entityType": "Notification",
    "nonce": "0x145ec48ac134490adf6faef19b254e60e64e7cc8a0e25bd4605ebfde072914da",
    "signature": "0x59dfb839a05f8476dd2e200ba08054ea6c439fc7db9ac979c8d7d5da27ee48f2157a3de2d880b6b8a4738357ca1dd96f3f9460b883a2940737916b880fe672141c",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}