{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/FunctionCallOutputItem",
  "title": "FunctionCallOutputItem",
  "properties": {
    "arguments": {
      "description": "JSON string of arguments",
      "type": "string"
    },
    "call_id": {
      "description": "Correlates with function_call_output input",
      "type": "string"
    },
    "id": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "status": {
      "$ref": "#/components/schemas/Status"
    },
    "thought_signature": {
      "description": "Base64-encoded opaque signature for thinking models",
      "type": "string"
    },
    "type": {
      "enum": [
        "function_call"
      ],
      "type": "string"
    }
  },
  "required": [
    "type",
    "id",
    "status",
    "name",
    "call_id",
    "arguments"
  ],
  "type": "object"
}