{"plays":[{"participant_id":"7a6f97fb73ce3e91f94cdf00a8a1754f4af835259717cb453d326fc97689ebbaf75cdefde83a3a426e6db6f027be0200db9ed79a900126a06a52f78dcfb1d3d5","user_hash":"4864bf66c5a4a73daca526d9353b4535","first_name":"L","last_name":"F","track_slug":"cilium-getting-started","status":"started","challenges_completed":8,"challenges_total":9,"start_time":"2026-07-24T09:45:38Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"3c3989659bb65a890a0cb4c8a22c72377bc5244ceeaa6693a6b941403a04295a6dc53bf80f27b01f15d36df17dae8a4592bcee741952259b1d12b9c8e5e511ea","user_hash":"504fd3eff8ac1043ae1fa0b8c575e39f","first_name":"D","last_name":"T","track_slug":"foundations-networking","status":"started","challenges_completed":2,"challenges_total":12,"start_time":"2026-07-24T09:21:00Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"78f78f552f0e911b2fe75cc751e14cc6f67aedef8ebba5f945990ccb3e31adcafde93d2719b82c77a143f90f88a99051c5603a500c9e4f4af4cbe2ce86d5e761","user_hash":"580476594cecbba5be4e1721b3d04c72","first_name":"I","last_name":"S","track_slug":"tetragon-getting-started","status":"started","invite_id":"hkndtsreupp7","challenges_completed":4,"challenges_total":8,"start_time":"2026-07-24T09:07:51Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"4b49ef5e5bf7bf51e4b9769f5a5b7f87be8817789e9e02e68075d20283e2d4b23a1ef3503400ede3b6bc0539c96846ee1b167f7905936717b1002d84bc5f2db7","user_hash":"88b82509930c6f264fc6e12c56d84b0a","first_name":"S","last_name":"P","track_slug":"cilium-cluster-mesh","status":"started","challenges_completed":4,"challenges_total":14,"start_time":"2026-07-24T08:47:17Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"61f6d0f26b519e57aedad170b78330439b6440cf580ed2530f67dd79a2c8d8ed04ce67cbdf868db3ed724963c8b2ae0505dd539eee298522cb4950051cb97ea9","user_hash":"fafae1d4888f2b7f1cde87371277b67b","first_name":"S","last_name":"C","track_slug":"cilium-gateway-api","status":"started","challenges_completed":6,"challenges_total":7,"start_time":"2026-07-24T09:20:25Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"8ec0a9902ce51d7be8c9eec5a94b0f22aa27d76ca7e2d3b119f563301d43c21c0939514758fdb30d11d0d264babab207b37cee9377d46989738cb2c83b0f0069","user_hash":"89a265f28bdf75c23d1abe2c741a33ff","first_name":"C","last_name":"Z","track_slug":"cilium-ipam","status":"started","challenges_completed":4,"challenges_total":12,"start_time":"2026-07-24T09:14:43Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"49a3e3ba6846699d0b6b1fcaad91baaec4324c4b3067d82f31887a86a4771035f326b6bdb4fbfc129d2dbe8d4d69acaf0bd33cae34373a4b0f3ba08bcf70bcae","user_hash":"cded2b703f76edff250972ba93c69666","first_name":"J","last_name":"R","track_slug":"discovery-secops-engineer","status":"started","challenges_completed":1,"challenges_total":2,"start_time":"2026-07-24T09:35:54Z","end_time":"1970-01-01T00:00:00Z"},{"participant_id":"5940bb6d7f9868e74ca23a3b6380af3954833af01070385a50081e3c9ce4b22e6616129ea015415a217dcf73b7c68fefbfe3df03fa44c75b4d0e538766b9bbfc","user_hash":"d507204bec59579eb0d156f7feb59fcd","first_name":"T","last_name":"B","track_slug":"discovery-cloud-network-engineer","status":"started","challenges_completed":0,"challenges_total":3,"start_time":"2026-07-24T09:17:02Z","end_time":"1970-01-01T00:00:00Z"}]}