{
  "legacy": {
    "ed2k": {
      "new": "b8a4e0f4368f6a6079b3d5c4ebe25f43"
    }
  },
  "ring_codes": {
    "new": "PDDL-031125A1 4\nPDDL-031125B1 4",
    "old": "PDDL-031125A1 4, PDDL-031125B1 4"
  }
}