Question How to change the limit for text (by commands) on signs?

Kragast

New member
May 22, 2023
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Hello! I put some long json-text into a sign by "/data merge block ~ ~ ~ {Text1:'[{}, {}, {}, {}, ...]'}" to resolve it and to copy it then into the book. But from a certain amount of symbols (don't really know it) the text will not be pasted in the sign.
So normally it works, but if have just the maximum and if I add one (or more) symbol, then I get no text into the sign: "/data get ..." -> Text1:'{"text":""}'
How can I fix that?

Thanks