You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <logevents lecontinue="20190703063624|171" />
  </query-continue>
  <query>
    <logevents>
      <item logid="181" ns="2" title="Участник:Brainbro" pageid="0" logpage="0" userid="44" type="newusers" action="create" user="Brainbro" timestamp="2025-03-05T01:24:02Z" comment="" />
      <item logid="180" ns="2" title="Участник:Алексей Ким" pageid="0" logpage="0" userid="43" type="newusers" action="create" user="Алексей Ким" timestamp="2024-06-23T14:37:54Z" comment="" />
      <item logid="179" ns="2" title="Участник:База" pageid="0" logpage="0" userid="42" type="newusers" action="create" user="База" timestamp="2024-03-24T08:50:32Z" comment="" />
      <item logid="178" ns="2" title="Участник:Nevedomiy" pageid="0" logpage="0" userid="41" type="newusers" action="create" user="Nevedomiy" timestamp="2024-01-06T14:20:38Z" comment="" />
      <item logid="177" ns="2" title="Участник:Pulcino" pageid="0" logpage="0" userid="40" type="newusers" action="create" user="Pulcino" timestamp="2023-09-29T03:21:08Z" comment="" />
      <item logid="176" ns="2" title="Участник:Mr.Doberman" pageid="0" logpage="0" userid="39" type="newusers" action="create" user="Mr.Doberman" timestamp="2021-12-13T23:24:44Z" comment="" />
      <item logid="175" ns="2" title="Участник:Qeegle" pageid="0" logpage="0" userid="38" type="newusers" action="create" user="Qeegle" timestamp="2021-12-08T18:59:21Z" comment="" />
      <item logid="174" ns="2" title="Участник:Rart" pageid="0" logpage="0" userid="37" type="newusers" action="create" user="Rart" timestamp="2020-05-27T17:57:05Z" comment="" />
      <item logid="173" ns="2" title="Участник:Ромс" pageid="0" logpage="0" userid="36" type="newusers" action="create" user="Ромс" timestamp="2020-03-29T17:10:09Z" comment="" />
      <item logid="172" ns="2" title="Участник:Andro" pageid="0" logpage="0" userid="35" type="newusers" action="create" user="Andro" timestamp="2019-07-04T06:01:05Z" comment="" />
    </logevents>
  </query>
</api>