{
  "legacy": {
    "write_offset": {
      "new": "-647, -12",
      "old": "-12"
    }
  },
  "ring_codes": {
    "new": "PSRM-024110 J4 1A 05 IFPI 720Q\nPSRM-024110\tH4 1A 01 IFPI L424 IFPI 72ZY",
    "old": "PSRM-024110 J4 1A 05 IFPI 720Q"
  }
}