3045022100ef9f5efcfd9e0c8a74a8322565c6b723816b2365f172a714b4cd95f2bd3b2f7702201971037b456a2d01024b6bca1bf598e8993a9ddf4bda9b23f2438a26dbf7eb6a[ALL] 03215d37a3406489a95214da9953b7c1cfe03ce6d85ef3991d24a35734980e9055
OP_DUP OP_HASH160 a4721abc6afd2d7431901161f5541c180ab6448f OP_EQUALVERIFY OP_CHECKSIG
4 250000 40 [byte code] 57931faffdec114056a49adfcaa1caac159a1a25 OP_CALL