{
  "$schema": "http://json-schema.org/schema#", 
  "type": "object", 
  "description": "Adds and removes POSIX capabilities from running containers.", 
  "properties": {
    "add": {
      "items": {
        "type": [
          "string", 
          "null"
        ]
      }, 
      "type": [
        "array", 
        "null"
      ], 
      "description": "Added capabilities"
    }, 
    "drop": {
      "items": {
        "type": [
          "string", 
          "null"
        ]
      }, 
      "type": [
        "array", 
        "null"
      ], 
      "description": "Removed capabilities"
    }
  }
}