{
  "identifier": "identifier",
  "metadata": {
    "foo": true
  },
  "provider_id": "provider_id",
  "provider_resource_id": "provider_resource_id",
  "return_type": {
    "type": "string"
  },
  "type": "scoring_function",
  "description": "description",
  "params": {
    "judge_model": "judge_model",
    "type": "llm_as_judge",
    "aggregation_functions": [
      "average"
    ],
    "judge_score_regexes": [
      "string"
    ],
    "prompt_template": "prompt_template"
  }
}