{
  "legacy": {
    "write_offset": {
      "new": "+13|+13, -28",
      "old": "-28"
    }
  },
  "ring_codes": {
    "new": "*13S* 51027 A\tB IFPI L433\n<MK-51027A>HJ929B IFPI L463\n9H0371\tMK-51027A\tmaxell CA USA IFPI LA04 IFPI 3R14",
    "old": "*13S* 51027 A B IFPI L433\n<MK-51027A>HJ929B IFPI L463"
  }
}