wireless-docs/public/assets/minecraft/items/gray_banner.json

{"model":{"type":"minecraft:special","base":"minecraft:item/template_banner","model":{"type":"minecraft:banner","color":"gray"},"transformation":{"left_rotation":[0.0,-0.0,0.0,1.0],"right_rotation":[0.0,0.0,0.0,1.0],"scale":[0.6666667,-0.6666667,-0.6666667],"translation":[0.5,0.0,0.5]}}}