\x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09 \x09\x09 \x09 \x09 \x09\x09 \x09\x09 \x09 \x09 \x09 \x09 \x09\x09\x09 \x09 \x09 \x09 \x09 \x09\x09 \x09\x09\x09 \x09 \x09 \x09\x09\x09\x09 \x09\x09 \x09\x09 \x09 \x09 \x09\x09
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
push +64(7b) push +1(1b) dup puti mark null push +10(4b) putc push +1(1b) add push +1(1b) mark +0(0b) push +1(1b) add copy +1(1b) copy +1(1b) push -1(1b) mul mod jneg +0(0b) dup copy +2(2b) sub jneg -0(0b) copy +2(2b) push +1(1b) add stor dup retr swap dup mark -0(0b) retr putc dup push +99(7b) sub jneg null