-record(builder, {
    token :: binary(),
    user :: binary(),
    message :: binary(),
    device :: gleam@option:option(binary()),
    title :: gleam@option:option(binary()),
    priority :: wimp:priority(),
    formatting :: wimp:formatting(),
    time_to_live :: gleam@option:option(integer()),
    sound :: gleam@option:option(binary()),
    supplimentary_url :: gleam@option:option({binary(), binary()})
}).