{
  "manageEntity": {
    "action": "View",
    "entityId": "168143",
    "entityType": "Notification",
    "nonce": "0x4c34384c9a1dbced154d05be64f9b2a91b59a25c63dffe6e260652a05ae4d553",
    "signature": "0x1b30e922dd3712997670f058e9b576a6ee52e6ea2c193c85c1b0ae51cd74eee72f181e81a7a8a9701eba49f8bc4d05c89ecdc34460a46405fea8282b48988f741c",
    "signer": "0x3eFB0C34ca3DBeEF26597eBc1b4d19E0275A2DBb",
    "userId": "168143"
  }
}