OP_SPEND
OP_DUP OP_HASH160 643f9f8d064958f530bb01ce1c3170d56b6ad756 OP_EQUALVERIFY OP_CHECKSIG
0 0 0 [byte code] e66c1aeba394ccda63c7644d68b4c771ef6548d9 OP_CALL
00