{
  "disc_number": {
    "new": "1",
    "old": "2"
  },
  "ring_codes": {
    "new": "sonopress arvato 52334300/RATCDITD1 21 IFPI LB 45 IFPI 0761",
    "old": "sonopress arvato 52334348/RATCDITD2 22 IFPI LB 45 IFPI 07101"
  }
}