基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a209f0afbe5e9bc0bfbd5a069158407a97a0521a OP_EQUALVERIFY OP_CHECKSIG
OP_0 88d5c307f298da5fd7bdc7a34b31f98464d70b96