> For the complete documentation index, see [llms.txt](https://developer.1moneynetwork.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.1moneynetwork.com/integrations/data-dictionary/transaction-types/tokenupdatemetadata/tokenmetadata-structure.md).

# TokenMetadata Structure

The TokenMetadata structure is used when creating or updating token metadata:Fields:

| Field                | Type                         | Description                         |
| -------------------- | ---------------------------- | ----------------------------------- |
| name                 | String                       | The full name of the token          |
| uri                  | String                       | URI pointing to additional metadata |
| additional\_metadata | array\<MetaDataKeyValuePair> | Additional key-value metadata pairs |

Sample Response:

```json
{
  "name": "US Dollar X",
  "uri": "https://example.com/metadata",
  "additional_metadata": [
    {
      "key": "website",
      "value": "https://example.com"
    }
  ]
}
```