[
  {
    "cmd": [],
    "name": "isolated_tests",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@details@isolated_tests: {'base_unittests': 'ffffffffffffffffffffffffffffffffffffffff'}@@@",
      "@@@STEP_LOG_END@details@@@"
    ]
  },
  {
    "name": "$result",
    "recipe_result": null,
    "status_code": 0
  }
]