> For the complete documentation index, see [llms.txt](https://docs.watchdata.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.watchdata.io/blockchain-apis/tron-api/voting-and-srs/updatebrokerage.md).

# UpdateBrokerage

**Body params**: 

* `owner_address` - Super representative's account address
* `brokerage` - The brokerage ratio of the super representative, for example: 20 means 20%, 100 means 100%
* `visible` - Optional, Whether the address is in base58 format.

**Request**

```
curl --request POST \
     --url https://tron.api.watchdata.io/wallet/updateBrokerage \
     --header 'Accept: application/json' \
     --header 'Content-Type: application/json' \
     --data '
{
     "owner_address": "414A193C92CD631C1911B99CA964DA8FD342F4CDDD",
     "brokerage": 0,
     "visible": true
}
'
```

**Response**

```
{
  "Error": "class java.lang.NullPointerException : null"
}
```