SRM Power Meter Charge Cable Pinout

Does anyone have the pinout for the SRM specific charge cables?
Specifically, which pins are +5V and 0V on that magnetic connector?

Block Image
crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0