code: def get_default_json():
      return json.loads(
          """{
      "ARCADIA_SOURCE_HG_HASH": "0000000000000000000000000000000000000000",
      "ARCADIA_SOURCE_LAST_AUTHOR": "<UNKNOWN>",
      "ARCADIA_SOURCE_LAST_CHANGE": -1,
      "ARCADIA_SOURCE_PATH": "/",
      "ARCADIA_SOURCE_REVISION": -1,
      "ARCADIA_SOURCE_URL": "",
      "BRANCH": "unknown-vcs-branch",
      "BUILD_DATE": "",
      "BUILD_TIMESTAMP": 0,
      "BUILD_HOST": "localhost",
      "BUILD_USER": "nobody",
      "CUSTOM_VERSION": "",
      "PROGRAM_VERSION": "Arc info:\\n    Branch: unknown-vcs-branch\\n    Commit: 0000000000000000000000000000000000000000\\n    Author: <UNKNOWN>\\n    Summary: No VCS\\n\\n",
      "SCM_DATA": "Arc info:\\n    Branch: unknown-vcs-branch\\n    Commit: 0000000000000000000000000000000000000000\\n    Author: <UNKNOWN>\\n    Summary: No VCS\\n",
      "VCS": "arc",
      "ARCADIA_PATCH_NUMBER": 0,
      "ARCADIA_TAG": ""
  }"""
      )
  
imports: import base64
  import json
  import os
  import re
  import sys
  import shutil
  import tempfile
  import textwrap
  import zipfile
label_desc: Use image node_id 1 for calling a global function with example usage: get_default_json() and returns: json