当有联系人删除时

curl --location 'https://chat.jijyun.cn' \
--header 'Content-Type: application/json' \
--data '{
    "event_id": "string",
    "event_type": "string",
    "company_id": "string",
    "webhook_url": "string",
    "data": {
        "customer_id": 0,
        "im_id": "string",
        "device_id": "string",
        "name": "string",
        "avatar": "string",
        "mobile": "string",
        "create_time": "string",
        "update_time": "string",
        "company": "string",
        "company_website": "string",
        "company_address": "string",
        "open_id": "string",
        "message_id": "string",
        "conversation_id": "string",
        "contact_id": "string",
        "roomTopic": "string",
        "wechat_openid": "string",
        "conversation_short_id": "string",
        "server_message_id": "string",
        "comment_id": "string",
        "item_id": "string",
        "wechat_userid": "string",
        "tag": "string",
        "open_kfid": "string",
        "botWeixin": "string",
        "red_book_user_id": "string",
        "dd_robot_user_id": "string",
        "kuai_shou_uid": "string",
        "fei_shu_uid": "string",
        "wei_xin_uid": "string",
        "wei_xin_kfid": "string",
        "wechat_shop_uid": "string",
        "qq_user_id": "string",
        "qq_msg_id": "string",
        "user_typy": 0,
        "channel_id": "string",
        "room_id": "string"
    }
}'