4 "value": "{\"pharos_id\": 999, \"fog_name\": \"fog_host1\", \"hostname\": \"pod1\", \"ubuntu_image\": 1, \"centos_image\": 2, \"suse_image\": 3}"
8 "value": "{\"pharos_id\": 998, \"fog_name\": \"fog_host2\", \"hostname\": \"pod2\", \"ubuntu_image\": 1, \"centos_image\": 2, \"suse_image\": 3}"
12 "value": "{\"pharos_id\": 997, \"fog_name\": \"fog_name3\", \"hostname\": \"pod3\", \"ubuntu_image\": 1, \"centos_image\": 2, \"suse_image\": 3}"
16 "value" : "[\"pod1\", \"pod2\", \"pod3\"]"