基本信息
witness_v0_keyhash
OP_0 20a4b8f4b44b5025544415fd789d96da5ecded35
pubkeyhash
OP_DUP OP_HASH160 3f7d6213b23e76b23e05c44fed998512cb3b0afa OP_EQUALVERIFY OP_CHECKSIG