{
  "kind": "TextField",
  "id": "https://example.org/fields/text-1",
  "modelVersion": "2.0.0",
  "metadata": {
    "lifecycle": {
      "createdOn": "2026-01-15T09:30:00Z",
      "createdBy": "https://example.org/users/alice",
      "modifiedOn": "2026-01-15T09:30:00Z",
      "modifiedBy": "https://example.org/users/alice"
    }
  },
  "versioning": {
    "version": "1.0.0",
    "status": "draft"
  },
  "fieldSpec": {
    "kind": "TextFieldSpec",
    "defaultValue": {
      "kind": "TextValue",
      "value": "default text",
      "lang": "en"
    },
    "minLength": 1,
    "maxLength": 280,
    "validationRegex": "^.{1,280}$",
    "renderingHint": {
      "lineMode": "multiLine",
      "placeholder": [
        {
          "value": "Up to 280 characters of free text",
          "lang": "en"
        }
      ]
    }
  },
  "label": [
    {
      "value": "Test",
      "lang": "en"
    }
  ]
}