基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fefb679680b255db832ff6b77d49b26471c5a5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8e46d2dc0a1d8096846fd1d77866bb77e87734f1