{"rates":[{"id":198921,"stock":728,"success_rate":0,"selling_price":0.06,"is_premium":false},{"id":858554,"stock":45,"success_rate":0,"selling_price":0.17,"is_premium":false},{"id":386517,"stock":1996,"success_rate":0,"selling_price":0.29,"is_premium":false},{"id":386641,"stock":3807,"success_rate":0,"selling_price":0.3,"is_premium":false}]}