基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7afa4b08f79bda01f2c47eb3672226e6c40cc759 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b48c8815874a463d3083e3a20b27d139c4d7b43