class_docstr: Mock InferInput
class_docstr_tok: ["Mock","InferInput"]
code: def __init__(self, name, shape, datatype):
      self._name = name
      self._shape = shape
      self._datatype = datatype
  
file_path: towhee/towhee/serve/triton/bls/mock/mock_triton_client.py
imports: from typing import List, Dict
  from towhee.serve.triton.bls.python_backend_wrapper import pb_utils
label_desc: Use image node_id 1 to create a new MockInferInput object  with example: obj = MockInferInput(name, shape, datatype)