基本信息
witness_v0_keyhash
OP_0 b9a902eef0bb63fc43a4655b55405a22c0a9b44c
pubkeyhash
OP_DUP OP_HASH160 42eb0d1deffa39f85f517cd4e256b9b55827920a OP_EQUALVERIFY OP_CHECKSIG