code: def refresh_params(self):
      # refresh params when chunks updated
      # nothing needs to do for Object
      pass
  
imports: from typing import Any, Dict
  from ...serialization.serializables import FieldTypes, ListField
  from .chunks import ChunkData, Chunk
  from .core import Entity
  from .executable import _ToObjectMixin
  from .tileables import TileableData
label_desc: Use image node_id 5 for calling the ObjectData obj's underlying member method code with example usage: obj.refresh_params() without return types