code: def embedding_from_b64(data):
      d = base64.b64decode(data)
      return json.loads(d, cls=EmbeddingDecoder)
  
imports: import base64
  import json
  import warnings
  import numpy
  import zlib
  from PIL import Image, ImageDraw
  import torch
label_desc: Use image node_id 2 for calling a global function with example usage: embedding_from_b64(data) and returns: json