contents":[{"type":"icon","url":"https://scdn.line-apps.com/n/channel_devcenter/img/fx/restaurant_large_32.png"},{"type":"text","text":"$15.5","weight":"bold","margin":"sm","flex":0},{"type":"text","text":"550kcl","size":"sm","align":"end","color":"#aaaaaa"}]}]},{"type":"text","text":"Sauce, Onions, Pickles, Lettuce & Cheese","wrap":true,"color":"#aaaaaa","size":"xxs"}]},"footer":{"type":"box","layout":"vertical","contents":[{"type":"spacer","size":"xxl"},{"type":"button","style":"primary","color":"#905c44"