基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 304131beedc9cf45c2e1de0301bb2778f2b49e77 OP_EQUALVERIFY OP_CHECKSIG
OP_0 51aac7c651bf5aaec44d4cba7e7a98c6c17b38e4