基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b5c31712b7e5ec2889ba254e2fb2c622e89c54a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 031af504bdba4732b2a9796a95d5b9c5397f330a