RTMPE Capturing help

[Darwin222]

So, I inspected the source code of the target page and I found this:

config={
"plugins":{
"rtmp":{
"url":"flowplayer.rtmp-3.2.3.swf","netConnectionUrl":"rtmpe://something.com/rtmp"}
,"secure":{
"url":"flowplayer.securestreaming-3.2.3.swf","token":"#ed%h0#w@1"}
}
,"clip":{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"63e5c27b9dc03e8d51254f7cbdae96fec5b686a3","scaling":"fit"}
,"playerId":"player","playlist":[{
"autoPlay":true,"autoBuffering":true,"provider":"rtmp","connectionProvider":"secure","live":true,"url":"63e5c27b9dc03e8d51254f7cbdae96fec5b686a3","scaling":"fit"}
]}

The playpath above (63e5c27b9dc03e8d51254f7cbdae96fec5b686a3) seems encrypted somehow. I noticed this value changes everytime I login.

I tried using this command:
rtmpdump -r rtmpe://something.com/rtmp -y 63e5c27b9dc03e8d51254f7cbdae96fec5b686a3 -T "#ed%h0#w@1" -o 1.flv
...but no luck. I got:
ERROR: RTMP_ReadPacket, failed to read RTMP packet header
Also I tried using rtmpsrv and I got the same error as above.

Any help on how to capture these types of clips?