Summoned item with name and enchantments has no name or enchantments

Summoning an item with a name and enchantments generates only the base item.

IE:

/summon minecraft:item -58 72 198 {Item:{id:"minecraft:iron_sword",Count:1,tag:{display:{Name:'

{"text":"Master Sword","italic":True}

'},Enchantments:[\{id:"minecraft:sharpness",lvl:100},\{id:"minecraft:knockback",lvl:10},\{id:"minecraft:fire_aspect",lvl:10},\{id:"minecraft:looting",lvl:10},\{id:"minecraft:sweeping_edge",lvl:100},\{id:"minecraft:unbreaking",lvl:10},\{id:mending,lvl:10},\{id:smite,lvl:100},\{id:bane_of_arthropods,lvl:100}]}}}

This generates a basic iron sword.