OP_SPEND
OP_DUP OP_HASH160 1521b3dca57a7b0d34dc2669d144c67bd1a589ef OP_EQUALVERIFY OP_CHECKSIG
0 0 0 [byte code] b4f49a0d8ea03d87fe863de049ae939a3a892001 OP_CALL
00