Texture
The textures property an account of the pool signed, for NPCs and player profiles.
ewogICJ0aW1lc3RhbXAiIDogMTc5MjU0MjU3OTAwNywKICAicHJvZmlsZUlkIiA6ICJiYTQ3OGYwYzk5ZWE0MzhiOGViOGYzMzg2NThkY2I0MyIsCiAgInByb2ZpbGVOYW1lIiA6ICJMaWluc2F4IiwKICAic2lnbmF0dXJlUmVxdWlyZWQiIDogdHJ1ZSwKICAidGV4dHVyZXMiIDogewogICAgIlNLSU4iIDogewogICAgICAidXJsIiA6ICJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL2RmZmUyNjY4MzhiZDE4OGUyZTM0ZjZmMTFiNGVmNjVmYjYyMDNiMDc3ZmRlZmQ5Y2Q1NjhjNzVmMTJiY2U3NTIiCiAgICB9CiAgfQp9
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
The 64x64 image as Mojang serves it.