基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffa4f7890680708bd2b505fd2ef66d03c14d7a7d OP_EQUALVERIFY OP_CHECKSIG
OP_0 d70a81678ae11e4655b1c9c29618e9d26f674483