基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fe6f2344f8ffa8e045af99dda6124963d48f975 OP_EQUALVERIFY OP_CHECKSIG
OP_0 18a4faeb71d9eb46b398b6ecbbbb96425f6f9dae