基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4321e59b2abea922f2a2eff0b30f9f1a0174cabd OP_EQUALVERIFY OP_CHECKSIG
OP_0 42e3219b9428d88c241ba9ad5fad5a2a72c76375