Need to correlate below Json reuqest

Hi ,

I need to correlate below json request in script .

web_custom_request("plans", 
        "URL=https://.com/=PayItPlanIt", 
        "Method=PUT", 
        "Resource=0", 
        "RecContentType=application/json", 
        "Referer=https:///create/review", 
        "Snapshot=t30.inf", 
        "Mode=HTML", 
        "Body={\"id\":\"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\",\"description\":\"desc\"}", 
        LAST);

can some one please help how to corelate json request completely