基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fbf7c705764bcef8b51e1f7cfa976c122575b8da OP_EQUALVERIFY OP_CHECKSIG
OP_0 4868e73283a10d48e446f7d9a1644fb3f4fbb5ce