Code (Text):

1. command /book:
2.     trigger:
3.         set {_book} to a new written book
4.         set {_component} to a new text component with "&b>&6Test%nl%%nl% test&b<"
5.         add hover event with action SHOW_TEXT with text "&eLel" to text component {_component}
6.         add text component {_component} to book {_book}
7.         set {_THIS} to a new text component with "THIS IS CLICKABLE!"
8.         add click event with action RUN_COMMAND with execute "/broadcast LoL" to text component {_THIS}
9.         add text component {_THIS} to book {_book}
10.         open book {_book} to player

This is my code.
And succeeded in reloading..
but..

? what..

I use 1.19.3 JE and use Skellett 2.0.8