基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7aa1ba3e25b5254e980c97993c39d606a6dc84d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cfaf9da728fad363eccc1cbe7a268b42b9c4a3a7