8_t[20]</td>
<td>info_hash</td>
<td>The info hash that is to be scraped.</td>
</tr>
</tbody>
</table>
<p>Server replies with packet:</p>
<table border="1" class="docutils">
<colgroup>
<col width="18%" />
<col width="28%" />
<col width="54%" />
</colgroup>
<thead valign="bottom">
<tr><th class="head">size</th>
<th class="head">name</th>
<th class="head">description</th>
</tr>
</thead>
<tbody valign="top">
<tr><td>int32_t</td>
<td>action</td>
<td>The action, should in this case be
2 for scrape.
If 3 (for erro