基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 18f9cdf70daa5b91c5b29b7709e6aa8ba4c21c1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 478cd7b1c847d72a08e41ba2a36190ff1ca2b009