{
    type: 'moving', # 'start' , 'entry', 'clicking'
    cid: 'abcdefg',
    room_id: 'asdfadfaf',
    payload: {
      nick_name: 'asdfasdfa',
      avatar_url: 'https://xxx.com',
      x: 1,
      y: 4
    }
}


{
    type: 'game_ready',
    cid: 'abcdefg',
    room_id: 'default_room',
    payload: {
        nick_name: 'asdfasdfa',
        avatar_url: 'https://xxx.com',
        role: 'ghost', # runner
        x: 1,
        y: 3
    }
}

{
    type: 'game_end',
    room_id: 'default_room',
    payload:{
    }
}

{
    type: 'item_refresh',
    room_id: 'default_room',
    payload:{
        x:1,
        y:2
    }
}