基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8395fa28f4161afc8871c1effa32ee3c5bffd976 OP_EQUALVERIFY OP_CHECKSIG
OP_0 74e16af68a396c5934593c7ad64b7fff8c311cba