Would imitate the /give command item format, so an Item would be minecraft:paper{display:{Name:"WORDS",Lore:["1","2"]},ench:[{id:1,lvl:2},{id:3,lvl:1000}]}.
It would also be buy only because for selling it would be unclear wether it should be an AND/OR filter, only allow exact values or just existence of tags, allow other tags or not, etc
So in shop.csv it would look like:
buy,item,"minecraft:paper{display:{Name:""WORDS"",Lore:[""1"",""2""]},ench:[{id:1,lvl:2},{id:3,lvl:1000}]}",100,0
Would imitate the /give command item format, so an Item would be
minecraft:paper{display:{Name:"WORDS",Lore:["1","2"]},ench:[{id:1,lvl:2},{id:3,lvl:1000}]}. It would also be buy only because for selling it would be unclear wether it should be an AND/OR filter, only allow exact values or just existence of tags, allow other tags or not, etc So in shop.csv it would look like:buy,item,"minecraft:paper{display:{Name:""WORDS"",Lore:[""1"",""2""]},ench:[{id:1,lvl:2},{id:3,lvl:1000}]}",100,0