[
  {
    "protocol": "http://",
    "address": "103.224.251.67",
    "port": "80",
    "ping": 500
  },
  {
    "protocol": "http://",
    "address": "119.188.210.21",
    "port": "5880",
    "ping": 500
  },
  {
    "protocol": "http://",
    "address": "45.32.116.160",
    "port": "80",
    "ping": 500
  },
  {
    "protocol": "http://",
    "address": "128.1.164.196",
    "port": "80",
    "ping": 500
  }
]