[
  {
    "topic": "Hoge",
    "name": "HogeSubscription",
    "pushConfig": {
      "pushEndpoint": "http://hogehoge"
    }
  },
  {
    "topic": "Huga",
    "name": "HugaSubscription",
    "pushConfig": {
      "pushEndpoint": "http://hogehoge"
    }
  }
]