Get Whatsapp Template Button Type

{
    "status": true,
    "data": [
        {
            "whatsapp_template_button_type_id": 1,
            "whatsapp_template_button_type_name": "Quick reply",
            "whatsapp_template_button_sub_type_data": [
                {
                    "whatsapp_template_button_sub_type_id": 1,
                    "whatsapp_template_button_sub_type_name": "Marketing opt-out",
                    "whatsapp_template_button_sub_type_description": "(Recommended)",
                    "whatsapp_template_button_sub_type_flag_active": false,
                    "whatsapp_template_button_sub_type_field_data": [
                        {
                            "whatsapp_template_button_sub_type_field_id": 2,
                            "field_name": "Footer Text",
                            "field_type": "Textfield",
                            "field_placeholder": null,
                            "field_static_value_flag": true,
                            "field_static_value": "Not interested? Tap Stop promotions",
                            "field_option_flag": false,
                            "field_character_limit": null,
                            "field_option_data": []
                        },
                        {
                            "whatsapp_template_button_sub_type_field_id": 1,
                            "field_name": "Button Text",
                            "field_type": "Textfield",
                            "field_placeholder": null,
                            "field_static_value_flag": true,
                            "field_static_value": "Stop Promotion",
                            "field_option_flag": false,
                            "field_character_limit": "25",
                            "field_option_data": []
                        }
                    ]
                },
                {
                    "whatsapp_template_button_sub_type_id": 2,
                    "whatsapp_template_button_sub_type_name": "Custom",
                    "whatsapp_template_button_sub_type_description": null,
                    "whatsapp_template_button_sub_type_flag_active": true,
                    "whatsapp_template_button_sub_type_field_data": [
                        {
                            "whatsapp_template_button_sub_type_field_id": 3,
                            "field_name": "Button Text",
                            "field_type": "Textfield",
                            "field_placeholder": "Quick Reply",
                            "field_static_value_flag": false,
                            "field_static_value": null,
                            "field_option_flag": false,
                            "field_character_limit": "25",
                            "field_option_data": []
                        },
                        {
                            "whatsapp_template_button_sub_type_field_id": 13,
                            "field_name": "Payload",
                            "field_type": "Object",
                            "field_placeholder": null,
                            "field_static_value_flag": false,
                            "field_static_value": null,
                            "field_option_flag": false,
                            "field_character_limit": null,
                            "field_option_data": []
                        },
                        {
                            "whatsapp_template_button_sub_type_field_id": 14,
                            "field_name": "Button Description",
                            "field_type": "Textfield",
                            "field_placeholder": "Button Description",
                            "field_static_value_flag": false,
                            "field_static_value": null,
                            "field_option_flag": false,
                            "field_character_limit": "100",
                            "field_option_data": []
                        }
                    ]
                }
            ]
        },
        {
            "whatsapp_template_button_type_id": 2,
            "whatsapp_template_button_type_name": "Call to action",
            "whatsapp_template_button_sub_type_data": [
                {
                    "whatsapp_template_button_sub_type_id": 3,
                    "whatsapp_template_button_sub_type_name": "Visit Website",
                    "whatsapp_template_button_sub_type_description": "(2 buttons maximum)",
                    "whatsapp_template_button_sub_type_flag_active": true,
                    "whatsapp_template_button_sub_type_field_data": [
                        {
                            "whatsapp_template_button_sub_type_field_id": 4,
                            "field_name": "Button Text",
                            "field_type": "Textfield",
                            "field_pl