基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a16b49b0924f6ceb170f2c58afe2b6f501fda556 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2b7daa6c6d81bffa69a5fe10cc1c0ee58815d6b9