基本信息
witness_v0_keyhash
OP_0 1550b23d67ce8193eedd5e9c9f297908a992baf7
pubkeyhash
OP_DUP OP_HASH160 d408db9018b46c6d44d44361e880edfae8215f09 OP_EQUALVERIFY OP_CHECKSIG