基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0781fef31518d2c7b6b2099afdf6b8a14374c0ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 f703aec75f0078c59328e1d2cac8d014fa0c9fcc