{"rates":[{"id":188520,"stock":4062,"success_rate":0,"selling_price":0.4,"is_premium":false},{"id":278891846,"stock":46,"success_rate":0,"selling_price":0.4,"is_premium":false},{"id":390144,"stock":3570,"success_rate":0,"selling_price":0.63,"is_premium":false},{"id":390280,"stock":4062,"success_rate":0,"selling_price":0.64,"is_premium":false}]}