Key=>challenger_540
docid=>4851B157484CF631802574FA00564AB5
http://172.23.12.231/graham/CFCLib.nsf/APICF_GET_VIDEO_INFO?openagent&outputformat=JSON&d=4851B157484CF631802574FA00564AB5&u=jp&p=jp
******* JSON CLEAN START *******
****** JSON CLEAN START - OK
******* JSON CLEAN END - OK *******