基本信息
witness_v0_keyhash
OP_0 9a2fa3287e56c359dce7fbcf1ef3ca38bdbcbc3f
pubkeyhash
OP_DUP OP_HASH160 756d3bc3c997b54907186d4a15fdf532503a93ef OP_EQUALVERIFY OP_CHECKSIG