{
  "barcode": {
    "new": "4 513244 900112"
  },
  "disc_number": {
    "new": "B",
    "old": "2"
  },
  "error_count": {
    "new": "0"
  },
  "ring_codes": {
    "new": "T-20104GP-01665-P1K\tV IFPI L237 22 IFPI 4011",
    "old": "T-20104GP-01665-P1K V IFPI L237"
  }
}