基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f68cdc48a9a4acd8eb6cfcd07b12ed1a520cc7a OP_EQUALVERIFY OP_CHECKSIG
OP_0 ddd6fff7e2852fb5cdc95cb6f21c045ec52c915d