{
"quota_class_set": {
"per_volume_gigabytes": -1,
"volumes_lvmdriver-1": -1,
"groups": 10,
"gigabytes": 1000,
"backup_gigabytes": 1000,
"snapshots": 10,
"gigabytes_lvmdriver-1": -1,
"volumes": 10,
"snapshots_lvmdriver-1": -1,
"backups": 10
}