{
  "id": "audio.json",
  "$schema": "http://json-schema.org/draft-04/schema",
  "title": "Audio",
  "description": "An audio source",
  "type": [
    "object"
  ],
  "properties": {
    "type": {
      "description": "Block type",
      "example": "audio",
      "type": "string",
      "enum": [
        "audio"
      ]
    },
    "html": {
      "description": "HTML content of the block",
      "example": "<iframe src=\"//cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fw.soundcloud.com%2Fplayer%2F%3Fvisual%3Dtrue%26url%3Dhttp%253A%252F%252Fapi.soundcloud.com%252Ftracks%252F153760638%26show_artwork%3Dtrue&url=http%3A%2F%2Fsoundcloud.com%2Fsupersquaremusic%2Fanywhere-everywhere-super-square-original&image=http%3A%2F%2Fi1.sndcdn.com%2Fartworks-000082002645-fhibur-t500x500.jpg%3Fe76cf77&key=internal&type=text%2Fhtml&schema=soundcloud\" width=\"500\" height=\"500\" scrolling=\"no\" frameborder=\"0\" allowfullscreen></iframe>",
      "type": "string",
      "minLength": 7
    },
    "cover": {
      "$ref": "media.json#/definitions/cover"
    }
  },
  "required": [
    "type",
    "html"
  ]
}