{
  "config": {
    "type": "object",
    "properties": {
      "command": {
        "type": "string",
        "description": "The shell command of the job. By default all jobs will match."
      },
      "user": {
        "type": "string",
        "description": "The user of the crontab. The SSH user by default."
      },
      "when": {
        "type": "string",
        "description": "Cron-styled time string. Defines the frequency of the cron job. By\ndefault all frequency will match."
      }
    },
    "required": [
      "command"
    ]
  }
}