{
  "objects": [
    {
      "object_id": "obj-primary-old",
      "context": "primary_database",
      "ciphertext_id": "ct-primary-old",
      "key_id": "dek-primary-v1",
      "historical": true
    },
    {
      "object_id": "obj-primary-new",
      "context": "primary_database",
      "ciphertext_id": "ct-primary-new",
      "key_id": "dek-primary-v2",
      "historical": false
    },
    {
      "object_id": "obj-backup-1",
      "context": "backup_archive",
      "ciphertext_id": "ct-backup-1",
      "key_id": "dek-backup-v1",
      "historical": false
    }
  ]
}