http://breezewiki.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion/minecraft/wiki/Sign
The default value is black One of white , orange , magenta , light_blue , yellow , lime , pink , gray , light_gray , cyan , purple , blue , brown , green , red , and black . messages : A list of text for each line. : Text for each line. Must be Raw JSON text format . back_text : A compound which discribes back text. The same structure as front_text .