code: def __init__(
      self,
      mean: Tuple[float, float, float] = (0.485, 0.456, 0.406),
      std: Tuple[float, float, float] = (0.229, 0.224, 0.225),
  ) -> None:
      super().__init__(mean=list(mean), std=list(std))
  
imports: import numpy
  from typing import List
  from typing import Tuple
  from cftool.types import np_dict_type
  from ....schema import IRuntimeDataBlock
  from ....constants import INPUT_KEY
label_desc: Use image node_id 1 to create a new ImagenetNormalizeBlock object from inherited base classes: IRuntimeDataBlock with example: obj = ImagenetNormalizeBlock(mean, std)