{
  "comments": {
    "new": "Volume Label: MEGARACE\n\n+2 offset disc: No MCN"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "write_offset": {
      "new": "+2, +222",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "CDRM-1192350\t1\n170161\tB40912-36 L384 M1S6",
    "old": "CDRM-1192350\t1"
  },
  "serial": {
    "new": "2199610-590001/I014100, 2199610-590005, CDRM1192350, CDRM1192351, No. 170161",
    "old": "2199610-590005, CDRM1192350, CDRM1192351"
  }
}