基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fafbc86e09ceffe0f9e1009194419e8b9be87e2a OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a8b45910ece448bcd9fea928f43c1b7f027245c