基本信息
witness_v0_keyhash
OP_0 cd7b68b6c8db643673b6bb25f2eece378d7e75b3
pubkeyhash
OP_DUP OP_HASH160 a3a91b60714398f476ede720f9f2285d844b8ab4 OP_EQUALVERIFY OP_CHECKSIG