基本信息
witness_v0_keyhash
OP_0 7648902793dfdfc397725bd2623b65ee4d80e5f8
OP_0 71dc3cd95bf4fe0fb7ffd6bb29b865ddf5581196
OP_0 b90d1cf0eb3d283de03a7e40ee1f499f43aa6813