基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7470ebcb1712545205f2036e8078471c2f4aeca1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3270efb7b08f6f2882008b225881bfa1b20b28ea