{
  "legacy": {
    "write_offset": {
      "new": "-12, +2",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 5099\nIFPI 7224\nPSRM-006400\t4 IFPI L330 A07 IFPI 50C4\nPSRM-006400\t5 IFPI L330 B05 IFPI 50B9\nPSRM-006400\tH4 A1 17 IFPI L424 IFPI 720L",
    "old": "IFPI 5099\nIFPI 7224\nPSRM-006400\t4 IFPI L330 A07 IFPI 50C4\nPSRM-006400\t5 IFPI L330 B05 IFPI 50B9"
  }
}