/give @p sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"dasdasdsadsda\",\"color\":\"light_purple\",\"bold\":true,\"italic\":true,\"underlined\":true,\"strikethrough\":true,\"obfuscated\":true}",Text2:"{\"text\":\"GRGGRRGGR&^(*&%#$\",\"bold\":true,\"underlined\":true,\"strikethrough\":true,\"obfuscated\":true}",Text3:"{\"text\":\"we\",\"strikethrough\":true}",Text4:"{\"text\":\"we\",\"underlined\":true,\"strikethrough\":true}"},display:{Name:"Custom Sign"}}wwqw