基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a781bf8040d7ea3f997c2910ebd50d908dbe2352 OP_EQUALVERIFY OP_CHECKSIG
OP_0 831485fe15d8aa526b507c0c0c49e7f5915344d4