基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a81c3d639e0bb32abdcb07b26750dee1d2f4740c OP_EQUALVERIFY OP_CHECKSIG
OP_0 45a9c6c4b4fd04cc5964e1179a41867efc8684d6