{
  "ring_codes": {
    "new": "MR0268/1 S4630210Z12Z3 MPO IRL 2X IFPI L038 00 IFPI 5D11, IFPI 5D18",
    "old": "MR0268/1 S4630210Z12Z3 MPO IRL 2X IFPI L038 IFPI 5D11"
  }
}