基本信息
witness_v0_keyhash
OP_0 a4e6fe8d85da1d432bd494a49459c2e4899ba92f
pubkeyhash
OP_DUP OP_HASH160 16b56e1ecd4ebb1228997b7c9da42dba186cadfa OP_EQUALVERIFY OP_CHECKSIG