基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1b1b8f7fcba8ff9144aa79a4a3a595441e121f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48169ce582a1e8b1981af9c4c9cb4f92c5f8570c