基本信息
witness_v0_keyhash
OP_0 ff4951a50a90a3982cdc8aff5eb6d19b9184e842
pubkeyhash
OP_DUP OP_HASH160 431e4e1f9e90932c1ad97040bdc2ddcf4e1a198d OP_EQUALVERIFY OP_CHECKSIG