content: {
    "$defs": {
      "CustomSliceOuter": {
        "additionalProperties": false,
        "properties": {
          "slice": {
            "$ref": "#/$defs/CustomSliceType"
          }
        },
        "required": [
          "slice"
        ],
        "type": "object"
      },
      "CustomSliceType": {
        "oneOf": [
          {
            "type": "string"
          },
          {
            "items": {
              "type": "string"
            },
            "type": "array"
          }
        ]
      }
    },
    "$id": "https://github.com/invopop/jsonschema/custom-slice-outer",
    "$ref": "#/$defs/CustomSliceOuter",
    "$schema": "https://json-schema.org/draft/2020-12/schema"
  }