基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 38cf0e457076bc3183a98acf2fcad7dc9a5bff8c OP_EQUALVERIFY OP_CHECKSIG
OP_0 81a71b2fe9d4819d491dc1e8619bf87e47ad14eb