{"plays":[{"participant_id":"63f9761ecccd038263b97972414fa2ea4b9f8ab15e0ceeaf7def371c2569ea21ae6d6aced17d5ba5af7f61df2d89b058676378339c2fc18ad1ff70cccea061be","track_slug":"cilium-lb-ipam-l2-announcements","status":"started","challenges_completed":1,"challenges_total":7,"start_time":"2026-06-04T20:46:43Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"6d782d3ff3c9b3780a0845e40ea573b96c1620cfc7f7cd45550c0d6028c0288bcd78f4464f1892aa2ad8fec2d12dfcf2a19df5bf04c52ee4c03ec1248fa754b9","track_slug":"foundations-networking","status":"started","challenges_completed":1,"challenges_total":12,"start_time":"2026-06-04T19:58:52Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"ce42a34b3a8db9a34671c823f4c8bccbdb63c811887e8906531a8e1a3c0e3747d26a91d7d1871cb5ad6ee42046e061baf73be9c60f71c10ca2215d0ba2b71d71","track_slug":"foundations-networking","status":"started","challenges_completed":0,"challenges_total":12,"start_time":"2026-06-04T19:17:14Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"20c4a396fac0bf98acf66449ac42e50643fe44f5679e1ca7f70697cf6dddbfea3429ea9ac7c4b37901d4d4ff152d997ebaaa6dc956465c3431097d8e48141554","track_slug":"cilium-gitops","status":"started","challenges_completed":6,"challenges_total":13,"start_time":"2026-06-04T20:28:44Z","end_time":"1970-01-01T00:00:00Z"}]}