Funcaptcha post data

i tried to solve a funcaptcha,it should solve with captcha block and then response come with a postdata in a post request in my target

the problem is,the post data is look like this :


there is 2 question:

1- how can i get that sha256Hash and where that came from
2-second, the sort of the values of the solutions are not exactly same with the response of captcha block, i mean if in the post data, last value is cdn_url=,in the response of the solved captcha its not same and cdn_url= are in another place,should i make it resort or its not matter?

(sorry for weak eng)