{ "state": { "shoulder_pan": { "start": 0, "end": 1 }, "shoulder_lift": { "start": 1, "end": 2 }, "elbow_flex": { "start": 2, "end": 3 }, "wrist_flex": { "start": 3, "end": 4 }, "wrist_roll": { "start": 4, "end": 5 }, "gripper": { "start": 5, "end": 6 }, "x_mm": { "start": 6, "end": 7 }, "y_mm": { "start": 7, "end": 8 }, "theta": { "start": 8, "end": 9 } }, "action": { "shoulder_pan": { "start": 0, "end": 1 }, "shoulder_lift": { "start": 1, "end": 2 }, "elbow_flex": { "start": 2, "end": 3 }, "wrist_flex": { "start": 3, "end": 4 }, "wrist_roll": { "start": 4, "end": 5 }, "gripper": { "start": 5, "end": 6 }, "x_mm": { "start": 6, "end": 7 }, "y_mm": { "start": 7, "end": 8 }, "theta": { "start": 8, "end": 9 } }, "video": { "wrist": { "original_key": "observation.images.wrist" }, "front": { "original_key": "observation.images.front" } }, "annotation": { "human.task_description": { "original_key": "task_index" } } }