基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 457dd3dcb5292c3b3d9e5f8e2f291966d1251720 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5a484fdad435b9f09308965ae184afe5cae8c4b7