{
  "ring_codes": {
    "new": "MACP-990201 DN04C\t685577 IFPI L931\nMACP-990201 DN03C\t685577 IFPI L931\nMACP-990201 DN02C\t685577 IFPI L931",
    "old": "MACP-990201 DN04C\t685577 IFPI L931\nMACP-990201 DN03C\t685577 IFPI L931"
  }
}