Ident(value="a", source="a", start=0:0, end=0:1)
OpenCurly(source="{", start=0:1, end=0:2)
Whitespace(source="\n", start=0:2, end=1:0)
Ident(value="b", source="b", start=1:0, end=1:1)
Colon(source=":", start=1:1, end=1:2)
Number(value=1, number_type=Integer, source="1", start=1:2, end=1:3)
CloseCurly(source="}", start=1:3, end=1:4)
__EOF__(source="", start=1:4, end=1:4)