!extend:checked:vvvvv:1000:512:donguri=0/3
!extend:checked:vvvvv:1000:512:donguri=0/3

↓会場
https://www.youtube.com/live/veR_vnJYGi0
VIPQ2_EXTDAT: checked:vvvvv:1000:512:donguri=0/3: EXT was configured