{
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        "support": {
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          },
          "chrome_android": "mirror",
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          },
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          },
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          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
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          },
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          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
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          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "style": {
        "__compat": {
          "spec_url": "https://drafts.csswg.org/css-nesting-1/#dom-cssnesteddeclarations-style",
          "support": {
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              "version_added": "130"
            },
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            },
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            },
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            },
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            "opera": "mirror",
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            "safari": {
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            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
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            "standard_track": true,
            "deprecated": false
          }
        }
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    }
  }
}