{"product_id":"used-sigma-50-500mm-f4-5-6-3-dg-hsm-os-lens-for-canon-1","title":"USED Sigma 50-500mm F4.5-6.3 DG HSM OS Lens for Canon","description":null,"brand":"Sigma","offers":[{"title":"Default Title","offer_id":54285311181164,"sku":"SN-279332","price":479.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.districtcamera.com\/products\/used-sigma-50-500mm-f4-5-6-3-dg-hsm-os-lens-for-canon-1","provider":"District Camera","version":"1.0","type":"link"}