{
  "manageEntity": {
    "action": "View",
    "entityId": "874277249",
    "entityType": "Notification",
    "nonce": "0xc4ff98305a48253e0c2f3faa03eba8d97498c08e1afc17f923f33cda3a35d7a8",
    "signature": "0x626f6e42077813c5c19c02f52c559730abd3e8e84f6ba8e568d1ae6a719ca1036bbb4b56c7e974515b8e182cdf68de0f4a0967754a818eedbfea1c35359ab0e61b",
    "signer": "0xe39362E50657Aa28CaD9c25b968cA2C2D8cf5A9C",
    "userId": "874277249"
  }
}