Decline Subscription| JSON is being populated for decline susbcription notifications

[SanaSalem01]

Current Behavior

Currently, when subscription request is being declined then JSON is shown in the notification.

{
"id": "28ca372e-7d8a-4077-adb1-b504bc9266f4",
  "created": "2025-08-06T11:37:21.538947+00:00",
  "typeId": "APP_SUBSCRIPTION_DECLINE",
  "notificationTopic": null,
  "isRead": true,
  "content": "{\"AppName\":\"SS Test\",\"OfferId\":\"8f74db65-3658-4f5f-a842-6fc67625f776\"}",
  "dueDate": null,
  "done": null,
  "contentParsed": {
    "AppName": "SS Test",
    "OfferId": "8f74db65-3658-4f5f-a842-6fc67625f776"
  }
}

Expected Behavior

Proper user friendly & readable message shoul display.

Steps To Reproduce

• Login to portal
• Decline any pending app/service subscription
• Login to portal as subscriber
• Navigate to notification section
• Open & Check the decline app notification