{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0xb421b7e29f5f016129ebc62ca16d187e703a69aa5622c680d4fbf79af439fd9a",
    "signature": "0x299cfd046c5defdd1b9df11913af3682ed1c6e70cad5165bca89507f8b10f7c73d3fd2cf54f6be66f49342f91dfd97ca02b920eb25d99eb6836c7fad64c12b651c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}