V5: http://api.topcoder-dev.com/v5/challenges/14cecae1-2646-43be-8804-d9f4cd668f05 v4: http://api.topcoder-dev.com/v4/challenges/30056710 The legacy processor did not read the challenge prizes correctly so the challenge on legacy has prizes [0] instead of [500, 250] cc @rootelement