text

{
    "type": "text",                      // string, must be "text"
    "name": "el1",                       // string, not empty, unique
    "required": false,                   // boolean
    "label": "Blog post",                // string, not empty
    "value": "<p>Hello world</p>",       // string
    "microcopy": "",                     // string
    "limit_type": "words",               // string, either "words" or "chars"
    "limit": 1000,                       // integer, non-negative
    "plain_text": false                  // boolean
}