{“Body”:{“stkCallback”:{“MerchantRequestID”:”b33e-44e3-a5ce-5c55ffd0fc1d7251788″,”CheckoutRequestID”:”ws_CO_20112025194126492745456543″,”ResultCode”:0,”ResultDesc”:”The service request is processed successfully.”,”CallbackMetadata”:{“Item”:[{“Name”:”Amount”,”Value”:199},{“Name”:”MpesaReceiptNumber”,”Value”:”TKK7XAM6R0″},{“Name”:”Balance”},{“Name”:”TransactionDate”,”Value”:20251120194141},{“Name”:”PhoneNumber”,”Value”:254745456543}]}}}}