@java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
        if (!com.google.protobuf.GeneratedMessage.isStringEmpty(participantSid_)) {
            com.google.protobuf.GeneratedMessage.writeString(output, 1, participantSid_);
        }
        for (int i = 0; i < trackSids_.size(); i++) {
            com.google.protobuf.GeneratedMessage.writeString(output, 2, trackSids_.getRaw(i));
        }
        getUnknownFields().writeTo(output);
    }
<code>repeated string track_sids = 2;</code>

@param index The index of the value to return.
@return The bytes of the trackSids at the given index.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/models/ParticipantTracks.java