Walletupdated

{
  "userId": "507f1f77bcf86cd799439011",
  "currency": "GBP",
  "balance": 950.5,
  "availableBalance": 900.5,
  "source": "api_order_async",
  "timestamp": "2025-04-11T08:00:12.000Z",
  "transaction": {
    "type": "debit",
    "amount": 49.5,
    "orderId": "65f5a6b7c8d9e01234567890",
    "details": "Purchase of TESCO-GBP-50 from Tesco"
  }
}