{
    "download_bill_count": 1,
    "download_bill_list": [
        {
            "bill_sequence": 1,
            "hash_type": "SHA1",
            "hash_value": "79bb0f45fc4c42234a918000b2668d689e2bde04",
            "download_url": "https://api.mch.weixin.qq.com/v3/bill/downloadurl?token=xxx",
            "encrypt_key": "YpkbxSne+mDwyXq//xYPmtr9eQ5LsH7zLMZSs+GSEcY4wjhlsfioS4n9X6q1ZBL0wM1v5qd7KhWuj0rFJ4N1FidP7Q8KDy25QDTt46wiKnsPKSCAXWRFNw1D2JmJBqZsc9y5g0DupONWKYB2GfRigRDEBVszj67uOIILPdxOKX1w3N4jvu0U9IFanJa7ldm70KVvYrMWVgQFDPbgjh1gVDbuTAjmPN88AobLdkiegnBUS2woDZW+PfhPo13kweOiR3h1gXIKRlnKnN3Jkkwpna/AFFijXrFphO3voSuiV0CfptfzTtcae4X3DYG3RSroKqmpa+5tuy2aU2VJUSIuFQ==",
            "nonce": "a8607ef79034c49c"
        }
    ]
}