{
  "legacy": {
    "write_offset": {
      "new": "-21|-18, -386|-384",
      "old": "-386|-384"
    }
  },
  "ring_codes": {
    "new": "HDR-0002-0007\t3M3\tC\t8Y IFPI L223 IFPI 39A5\nHDR-0002-0007\t1M2\tC\t8Y IFPI L223 IFPI 39A5",
    "old": "HDR-0002-0007\t3M3\tC\t8Y IFPI L223 IFPI 39A5"
  }
}