基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 450eb2ed05899700b0bdacc477fa9c4485d8d75a OP_EQUALVERIFY OP_CHECKSIG
OP_0 cffecf6f4a13e4cae58f0cda4b8c417a956db4ce