class_docstr: Transpose some results by given keys.
  
  Args:
      keys (Sequence[str]): Keys of results to be transposed.
      order (Sequence[int]): Order of transpose.
code: def __repr__(self):
      return (
          self.__class__.__name__
          + f"(keys={self.keys}, order={self.order})"
      )
  
imports: from typing import Optional, Sequence
  import numpy
  from mmcv.transforms import to_tensor
  from mmcv.transforms.base import BaseTransform
  from mmengine.structures import InstanceData, PixelData
  from mmdet.registry import TRANSFORMS
  from mmdet.structures import DetDataSample, ReIDDataSample, TrackDataSample
  from mmdet.structures.bbox import BaseBoxes
label_desc: Use image node_id 3 for calling the Transpose obj's underlying member method code with example usage: obj.__repr__() and returns: unknown