基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a71ab9c6b66dfd7b7a6fcf6b4970027820abcba7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2e3acf0156b52b2d7e1c44b3e76dfc41c8b6f818