How to create multy-lines Label in the file for AL project (Extension V2)

RedFoxUA

Hi All.
I need advice or help with multy-lines Label in the file for AL project (Extension V2).

I need to handle and export formated data (look like JSON) to the TEXT-message, but I can't define label like below:
CommonText: Label '{
"clientId": "%1",
"TypeOfPayment": %2,
"amount": %3,
}';

Can someone give me advice or example how better to handle it?

P.S. I thought about text CRLF with
CRLF[1] := 13;
CRLF[2] := 10;
test := 'This is line 1' + CRLF + 'This is line 2';
but it is not for Labels and it is not good to have many text Labels..