304402205721a48e86e91ebfec2ddd97eb66b50dca829786a3b231e5c65a795c770472e302203c28e1718f4c774fde3d4dfb1a52dd9c9152f12917b83637bd20982868e0ac0c[ALL] 02b1b7950255089825317eae0111725ccf948af373bea2d8b51ad11b225dde8ca2
4 250000 40 [byte code] 0b3efd69c64a6d66dc0f1dd41adae48d23090c2f OP_CALL
OP_DUP OP_HASH160 1815f1e0b43159617eadc7b3a653bb2fac7fdd5a OP_EQUALVERIFY OP_CHECKSIG