{"product_id":"9789811049613","title":"Understanding Digital Signal Processing","description":"","brand":"Anastasia Charalabakos","offers":[{"title":"Default Title","offer_id":47065672417520,"sku":"9789811049613","price":109.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9789811049613_p0.jpg?v=1763689642","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9789811049613","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}