基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7bfb238e1192bbc22d328b0c9c321d5c77793f8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71dc3cd95bf4fe0fb7ffd6bb29b865ddf5581196