Ignore what I put above, I pasted the wrong set. The numbers were bad week 1.
Here's the better set:
{"Name":"Better UMAD","MapID":1094,"A":{"X":100.0,"Y":0.0,"Z":88.5,"ID":0,"Active":true},"B":{"X":111.5,"Y":0.0,"Z":100.0,"ID":1,"Active":true},"C":{"X":100.0,"Y":0.0,"Z":111.5,"ID":2,"Active":true},"D":{"X":88.5,"Y":0.0,"Z":100.0,"ID":3,"Active":true},"One":{"X":94.0,"Y":0.0,"Z":94.0,"ID":4,"Active":true},"Two":{"X":106.0,"Y":0.0,"Z":94.0,"ID":5,"Active":true},"Three":{"X":106.0,"Y":0.0,"Z":106.0,"ID":6,"Active":true},"Four":{"X":94.0,"Y":0.0,"Z":106.0,"ID":7,"Active":true}}