Jack The Ripper HC

/summon minecraft:wither_skeleton ~ ~1 ~ {CustomName:"\"Jack The Ripper\"",CustomNameVisible:1,CanPickUpLoot:1b,Health:600,Attributes:[{Name:"generic.maxHealth",Base:600},{Name:"generic.movementSpeed",Base:0.7f},{Name:"generic.attackDamage",Base:14}],HandItems:[{id:"minecraft:player_head",Count:1},{}],ArmorItems:[{},{},{},{id:"minecraft:jack_o_lantern",Count:1}]}