解析并提取其中显示出数据{"lanes":[{"lane_id":1,"BN":{"id":2,"x":7.912986587157469,"y":-1.2400772299026166,"yaw":91,"description":"RoadPoint","mark_pose":0,"ahead_node":0,"post_node":0},"FN":{"id":4,"x":7.909954266287153,"y":1.2599283317576682,"yaw":91,"description":"RoadPoint","mark_pose":0,"ahead_node":0,"post_node":0},"shape":{"lane_type":"bezier","p1":2,"p2":0,"hdg":0,"length":2.5},"info":{"speed":0.3,"motion_type":1,"obstacle_avoid":true,"extra_cost":1,"qr_code":1,"infrared":false,"heading":0,"avoid_level":0}}],"task":{"taskId":"GcJ9p-MmkS","node":4,"taskType":"LIFT","action":11,"direction":0,"target":0},"type":"move","msgid":1}

该数据是一个JSON格式的字符串，其中包含以下信息：

1. lanes：一个包含一个元素的数组，该元素表示车道信息，包括车道id、起始点和结束点的信息、车道形状信息和其他附加信息。
2. task：表示任务信息，包括任务id、任务类型、任务动作等。
3. type：表示消息类型，此处为“move”。
4. msgid：表示消息id。

具体包含的数据如下：

{
    "lanes": [
        {
            "lane_id": 1,
            "BN": {
                "id": 2,
                "x": 7.912986587157469,
                "y": -1.2400772299026166,
                "yaw": 91,
                "description": "RoadPoint",
                "mark_pose": 0,
                "ahead_node": 0,
                "post_node": 0
            },
            "FN": {
                "id": 4,
                "x": 7.909954266287153,
                "y": 1.2599283317576682,
                "yaw": 91,
                "description": "RoadPoint",
                "mark_pose": 0,
                "ahead_node": 0,
                "post_node": 0
            },
            "shape": {
                "lane_type": "bezier",
                "p1": 2,
                "p2": 0,
                "hdg": 0,
                "length": 2.5
            },
            "info": {
                "speed": 0.3,
                "motion_type": 1,
                "obstacle_avoid": true,
                "extra_cost": 1,
                "qr_code": 1,
                "infrared": false,
                "heading": 0,
                "avoid_level": 0
            }
        }
    ],
    "task": {
        "taskId": "GcJ9p-MmkS",
        "node": 4,
        "taskType": "LIFT",
        "action": 11,
        "direction": 0,
        "target": 0
    },
    "type": "move",
    "msgid": 1
}