基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3a227cedd61f1b568bdb7f37b6514ab1328f1c7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2672ab5b94229b90c96843f86504495d8fc933a0