code: def __init__(self, client_id: str, client_secret: str):
      self.client = DataCrunchClient(client_id, client_secret)
  
file_path: dstack/src/dstack/_internal/core/backends/datacrunch/api_client.py
imports: import time
  from typing import Optional
  from datacrunch import DataCrunchClient
  from datacrunch.exceptions import APIException
  from datacrunch.instances.instances import Instance
  from dstack._internal.utils.ssh import get_public_key_fingerprint
label_desc: Use image node_id 1 to create a new DataCrunchAPIClient object  with example: obj = DataCrunchAPIClient(client_id, client_secret)