基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81787f49eb3d6c46994958871a91bbf012b8c6d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a434c045f8bd4642a30cba8b87b057427d9fcaf