支付成功，推送的模板消息体如下(openid和form_id尾部修改了一下，form_id值用的是prepay_id)

{
    "touser": "ofwP30KvMvfm1YbqPXmhBiqxxxx",
    "template_id": "ADGIKbu8aIIq6gc7ttg-KGuG0zbZVdJhA4Ke0n0k6x4",
    "form_id": "wx2017120711145054dda2f3330966111111",
    "data": {
        "keyword1": {
            "value": "2017-12-07",
            "color": "#333333"
        },
        "keyword2": {
            "value": "0.00元",
            "color": "#333333"
        },
        "keyword3": {
            "value": "付付看",
            "color": "#333333"
        },
        "keyword4": {
            "value": "20171207OJ9B6LJo",
            "color": "#333333"
        },
        "keyword5": {
            "value": "如有疑问，请联系客服",
            "color": "#333333"
        }
    },
    "emphasis_keyword": "keyword2.DATA"
}
总是报错

{"errcode":41028,"errmsg":"invalid form id hint: [905sIa0571ge31]"}