Texture
The textures property an account of the pool signed, for NPCs and player profiles.
ewogICJ0aW1lc3RhbXAiIDogMTc5MzEzNjEyNDcxOCwKICAicHJvZmlsZUlkIiA6ICI2ZmFjOTY5MTJiMTY0Y2U4OWI4NjRiYTIyYWJmNjMwZiIsCiAgInByb2ZpbGVOYW1lIiA6ICJCZW5qaW5lWF8xOCIsCiAgInNpZ25hdHVyZVJlcXVpcmVkIiA6IHRydWUsCiAgInRleHR1cmVzIiA6IHsKICAgICJTS0lOIiA6IHsKICAgICAgInVybCIgOiAiaHR0cDovL3RleHR1cmVzLm1pbmVjcmFmdC5uZXQvdGV4dHVyZS9jNWQwZTI5NjgzYzAzNmJjZGEyZTk4NWM3NzZmOThiYzZhZDYzY2Q2YmE5ZmMwOWE4MDFhNTg4MDliZWM5NjljIgogICAgfQogIH0KfQ==
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
The 64x64 image as Mojang serves it.