{"plays":[{"participant_id":"ab85065e47fe85a820ac01f0c3c65ec98549a0f1d448193604a7e0ec24126a23c76e9546943b1573c1ef907683e632cc0fd964ce0d3e96e76b6111eca07d16c4","track_slug":"foundations-networking","status":"started","challenges_completed":0,"challenges_total":12,"start_time":"2026-07-07T16:56:35Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"c41512437e81d74d527bf0dbcc74a778421991e4c74acb0794ba06496e5acfdeeeb3aea4c46d2ad3755f7be3b5e8bd8a5e4f3ac3ea7ff1ba82722ba93860f3ad","track_slug":"ebpf-tutorial","status":"started","challenges_completed":1,"challenges_total":9,"start_time":"2026-07-07T16:29:17Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"36e8673d618db7ac7d0611d399971370e5b9a908ca610289313d667e8e6b0afb6b0d3b8a94a7cc0b83381db74c17a786e000b120f9a87f360f196ece100c0986","track_slug":"cilium-gitops","status":"started","invite_id":"ypgewyxkukwn","challenges_completed":12,"challenges_total":13,"start_time":"2026-07-07T14:58:41Z","end_time":"1970-01-01T00:00:00Z"}]}