give @p iron_chestplate[custom_data={eternium_chestplate:1b},trim={material:"minecraft:gold",pattern:"minecraft:bolt"},custom_name='{"color":"yellow","italic":false,"text":"Eternium Chestplate"}',attribute_modifiers=[{id:"eternium_chestplate_armor",type:"armor",amount:4,operation:"add_value",slot:"chest"},{id:"eternium_chestplate_max_health",type:"max_health",amount:15,operation:"add_value",slot:"chest"},{id:"eternium_chestplate_movement_speed",type:"movement_speed",amount:0.01,operation:"add_value",slot:"chest"}],max_stack_size=1,max_damage=782,damage=0] 1