I want to design api endpoint by swagger

I want to design api response like this by swagger.

{
  "todos": [
    {
      "id": 1,
      "content": "eating sushi",
      "completed": false
    },
    {
      "id": 2,
      "content": "wearing kimono",
      "completed": false
    },
    {
      "id": 3,
      "content": "watching dragon ball",
      "completed": false
    }
  ]
}

But, I don't know how I can design this. I know how to design single data like this. Please tell me how to design array data by swagger.

{
  "id": 1,
  "content": "eating sushi",
  "completed": false
}