public Builder clearTrackSids() {
            trackSids_ = com.google.protobuf.LazyStringArrayList.emptyList();
            bitField0_ &= ~0x00000004;
            onChanged();
            return this;
        }
<pre>
list of sids of tracks
</pre>

<code>repeated string track_sids = 3;</code>

@return This builder for chaining.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/room/UpdateSubscriptionsRequest.java