基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a8f8d596efd9340da31374c11f3d2d330f96f84 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6938aabfaacfa8b08ecb97079a4a42ef50e502f0