基本信息
witness_v0_keyhash
OP_0 a8099c5e6ab9e353b74f94fc2814249a1d9967f0
pubkeyhash
OP_DUP OP_HASH160 31012f2d7663b677655f1ec2f4f76314396c8bc8 OP_EQUALVERIFY OP_CHECKSIG