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        },
        "accessibilityTree": "- generic [ref=t3-1863c942-x-f5e1] [box=8,8,1424,864]:\n  - heading \"Native popup demo\" [level=1] [ref=t3-1863c942-x-f5e2] [box=44,44,1352,35]\n  - paragraph [ref=t3-1863c942-x-f5e3] [box=44,99,390,42]: Open a player or sign-in window with window features.\n  - button \"Open pop-out player\" [ref=t3-1863c942-x-f5e4] [box=56,159,216,51]\n  - button \"Open sign-in window\" [active] [ref=t3-1863c942-x-f5e5] [box=56,222,218,51]\n  - paragraph [ref=t3-1863c942-x-f5e6] [box=44,291,390,21]: Sign-in confirmed through opener"
      },
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    }
  }
]