{
  "legacy": {
    "write_offset": {
      "new": "-204|-204, -30|-30",
      "old": "-204|-204"
    }
  },
  "ring_codes": {
    "new": "T-36704M-0890\t1MS1\tC\t36 IFPI L223 IFPI 3985\nT-36704M-0890\t2MS1\tC\t37 IFPI L223 IFPI 3987",
    "old": "T-36704M-0890\t1MS1\tC\t36 IFPI L223 IFPI 3985"
  }
}