{ "persistent_menu":[ { "locale":"default", "disabled_surfaces": ["CUSTOMER_CHAT_PLUGIN"], "composer_input_disabled": false, "call_to_actions":[ { "title":"My Account", "type":"postback", "payload":"PAYBILL_PAYLOAD" } ] } ] } { "object": "page", "entry": [ { "id": "", "time": 1559598624359, "messaging": [ { "sender": { "id": "" }, "recipient": { "id": "" }, "timestamp": 1559598623749, "message": { "tags": { "source": "customer_chat_plugin" }, "mid": "nhEqs_THGoYyAhpK93uNCrIfLZD...", "text": "hello, from customer chat!" } } ] } ] }