Contains information about a CloudSave slot.

Properties:

datetime - string
A date and time (in ISO 8601 format) representing when this slot was last saved.

id - int
The slot number.

size - int
The size of the save data in bytes.

timestamp - int
A unix timestamp representing when this slot was last saved.

url - string
The URL containing the actual save data for this slot, or null if this slot has no data.