基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a8b1444f6ee6654e5ebfbb642f2fbc21e42aacb OP_EQUALVERIFY OP_CHECKSIG
OP_0 23dec76bca25d31dc6cf6ff8572eb17d739658da