[
  {
    "cs_id": "cs_1231",
    "cs_name": "客服_1231",
    "cs_avatar_url": "https://www.baidu.com",
    "cs_signature": "我是客服1231"
  },
  {
    "cs_id": "cs_1111",
    "cs_name": "客服_1111",
    "cs_avatar_url": "https://www.baidu.com",
    "cs_signature": "我是客服1111"
  },
  {
    "cs_id": "cs_2222",
    "cs_name": "客服_2222",
    "cs_avatar_url": "https://www.baidu.com",
    "cs_signature": "我是客服2222"
  }
]