storage	String					
source	String					
format	String					
additional_format_info	String					
registration_time	DateTime					
schema	String					
x	Nullable(Int64)					
s	Nullable(String)					
x	Nullable(Int64)					
s	Nullable(String)					
File	02374_data1.jsonl	JSONEachRow	x Nullable(Int64), s Nullable(String)
File	02374_data2.jsonl	JSONEachRow	x Nullable(Int64), s Nullable(String)