基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aecff31abe51e7642ea21851a20f3b08b77798be OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c2f140cd6143bbc79c3825b6b61f9e1a9472a04