基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6704fd74d955216f1991e5f9e6a91ca3e997f2d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e8f4f945a9a36a3b722f922d70d7b87b0603707a