Key=>caravel
docid=>C1E7490E20404BF280257B2B0081EAA4
http://172.23.12.231/graham/CFCLib.nsf/APICF_GET_VIDEO_INFO?openagent&outputformat=JSON&d=C1E7490E20404BF280257B2B0081EAA4&u=jp&p=jp
******* JSON CLEAN START *******
****** JSON CLEAN START - OK
******* JSON CLEAN END - OK *******