{ "message": "", "type": "buttons", "params": { "type": "message", "blockInput": false, "oneChoice": false, "data": [{ "label": "Smartphones", "value": "Smartphones" }, { "label": "TVs", "value": "TVs" }, { "label": "Tablets", "value": "Tablets" }, { "label": "Other products", "value": "Other products" }] } }