{
  "legacy": {
    "track_type": {
      "new": "Data/Mode 2",
      "old": "Data/Mode 1"
    }
  },
  "ring_codes": {
    "new": "001110-1184 *MTOSMPUS02* ALLIED DT DSR",
    "old": "001110-1184  *MTOSMPUS02*  ALLIED DT  DSR"
  }
}