{
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        },
        "left_hand": {
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        },
        "left_leg": {
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        },
        "neck": {
            "original_key": "observation.state",
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        },
        "right_arm": {
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        },
        "right_hand": {
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        },
        "right_leg": {
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        },
        "waist": {
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        }
    },
    "action": {
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        },
        "left_hand": {
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        },
        "left_leg": {
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        },
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        },
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        },
        "right_hand": {
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        },
        "right_leg": {
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        },
        "waist": {
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        }
    },
    "video": {
        "ego_view": {
            "original_key": "observation.images.ego_view"
        }
    },
    "annotation": {
        "human.coarse_action": {
            "original_key": "annotation.human.coarse_action"
        }
    }
}