{"plays":[{"participant_id":"0c0e7f1a5b455cc4d34b3f1aba27eca2e3e5385bb11f9e739a166366d6950ca8d5a4e5840d2088a7028346a220ceb8dd4159d6d7e152bda45e0df9bd6ad9b3ec","user_hash":"7e0b8e1d356b1e88aad12e64ff8b6dc7","first_name":"S","last_name":"B","track_slug":"cilium-lb-ipam-l2-announcements","status":"started","challenges_completed":0,"challenges_total":7,"start_time":"2026-11-04T09:35:47Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"85b9b427b7893fe89f2fc4a34dd53e4e5474dca14d174f8ae6c57a2143be6616fd0ac47447f3196434be3e604e76da35876c90926c3d1e557238b96b51db52dc","user_hash":"5e34c3413cad0119484ad18343ee5dc3","first_name":"N","last_name":"V","track_slug":"cilium-gateway-api-inference-pr1097","status":"started","challenges_completed":0,"challenges_total":7,"start_time":"2026-11-04T09:26:55Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"a5647a8e170924baca79658b3be5365b67145cf707984c7a63aaa734b961bdbccb714f36ae263e7806185c3fef5ef725c1d1cd4bc4abdd3018798abcb337da3d","user_hash":"5e369927b253f4a97d01abfb29cde5cc","first_name":"L","last_name":"B","track_slug":"cilium-getting-started","status":"started","challenges_completed":3,"challenges_total":7,"start_time":"2026-11-04T09:18:31Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"45fa77247da90589c914f5c4bae24268b0b5ee4343913080a173c978474b330f3f743a7dc34a86a72550d89e64ba004855ad2ec1305a1052d5dc0d08e5211486","user_hash":"04893b8e61a4942f31de16ee24e4ee19","first_name":"T","last_name":"B","track_slug":"cilium-bgp-advanced","status":"started","challenges_completed":10,"challenges_total":11,"start_time":"2026-11-04T08:03:46Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"21a291c7f6f1933c402e203ec0bd623bc79c4cd1d869d4cbcf87aed05964566a49ea021847b100016a00c06ab690afce1a068f9bb63730cd47b4113f66bd5c9d","user_hash":"756bc35f3a0c5f7be3e36817d0440b4c","first_name":"P","last_name":"A","track_slug":"discovery-cloud-network-engineer","status":"started","challenges_completed":0,"challenges_total":3,"start_time":"2026-11-04T09:05:49Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"5cb5271817678983913de46b03672276dd2162a72558b04f72b14ad1ee5df6d37704d8e69f73ad5c08f17cf3e81f1af15cbc6f5279a6be9cd34c8d2231519668","user_hash":"f954f1016bd42964ab5862622c0cffce","first_name":"N","last_name":"J","track_slug":"cilium-gitops","status":"started","challenges_completed":0,"challenges_total":13,"start_time":"2026-11-04T09:23:27Z","end_time":"1970-01-01T00:00:00Z"}]}