Sword Command

setblock ~ ~1 ~ minecraft:standing_sign 0 replace {Text1:"{text:\"Glückwunsch!\",color:gold,italic:true}",Text2:"{text:\"Du gewinnst!\",italic:true,clickEvent:{action:run_command,value:\"/execute @p ~ ~ ~ give @p diamond_sword 1 0 {Unbreakable:1,display:{Name:One-Hit,Lore:[+26 Damage!,It's insane!]}}\"}}",Text4:"{text:\"Klick mich!\",bold:true}"}