{
  "metadata": {
    "name": "service_instance_traffic",
    "group": "sw_metric"
  },
  "tag_families": [
    {
      "name": "default",
      "tags": [
        {
          "name": "id",
          "type": "TAG_TYPE_STRING"
        },
        {
          "name": "service_id",
          "type": "TAG_TYPE_STRING"
        },
        {
          "name": "name",
          "type": "TAG_TYPE_STRING"
        },
        {
          "name": "last_ping",
          "type": "TAG_TYPE_INT"
        },
        {
          "name": "layer",
          "type": "TAG_TYPE_INT"
        }
      ]
    }
  ],
  "entity": {
    "tag_names": [
      "id"
    ]
  },
  "updated_at": "2021-04-15T01:30:15.01Z"
}