!extend:checked:checked:1000:512:donguri=0/4

※前スレ
[ニコ生] うちゃんを応援するスレ　part7
https://egg.5ch.io/test/read.cgi/streaming/1784979478/
VIPQ2_EXTDAT: checked:checked:1000:512:donguri=0/4: EXT was configured