{
  "comments": {
    "old": "000000000   47 4B 37 50 30 38 01 00  01 00 00 00 00 00 00 00   GK7P08..........\n\n000000016   00 00 00 00 00 00 00 00  00 00 00 00 C2 33 9F 3D   ............Â3Ÿ=\n\n000000032   4B 69 6C 6C 65 72 37 20  44 69 73 6B 32 00 00 00   Killer7 Disk2..."
  },
  "ring_codes": {
    "new": "IFPI L011 105F0704 DOL-GK7P-1-00 JPN S0\nIFPI LQ11 105F0703 DOL-GK7P-1-00 JPN S0",
    "old": "IFPI L011 105F0704 DOL-GK7P-1-00 JPN S0"
  }
}