当聚合对话有新消息时

curl --location --request POST 'https://chat.jijyun.cn' \
--header 'Content-Type: application/json' \
--data-raw '{
    "event_id": "string",
    "event_type": "string",
    "company_id": "string",
    "webhook_url": "string",
    "data": {
        "company_id": "string",
        "push_data": {
            "chat": {
                "chat_id": "string",
                "chat_title": "string",
                "chat_type": "string"
            },
            "message": {
                "message_id": "string",
                "message_type": 0,
                "message_content": {
                    "text": "string"
                },
                "message_trigger_type": 0,
                "message_trigger_name": "string",
                "message_forward_type": "string",
                "message_create_time": 0
            },
            "channel_num": 0,
            "user": {
                "user_id": "string",
                "user_type": 0,
                "user_name": "string",
                "user_avater": "string",
                "user_addition": {
                    "external_user_id": "string"
                }
            },
            "source": {
                "source_id": "string",
                "source_name": "string",
                "source_account_id": 0,
                "source_account_name": "string",
                "source_addition": {
                    "bot_id": "string",
                    "bot_name": "string"
                }
            }
        },
        "description": null
    }
}'