[MC-182075] Floating text decorations do not work

Text decorations like color, bold, underline, italics, are not showing. Floating text is displayed as white only.

Generic command to create the armour stand:

 /summon armor_stand ~ ~ ~ {CustomNameVisible:1b,NoGravity:1b,Invulnerable:1b,Invisible:1b,CustomName:"

{\"text\":\" FACTIONS\",\"color\":\"red\",\"bold\":\"true\",\"italic\":\"true\",\"underlined\":\"true\"}"}