{
  "ring_codes": {
    "new": "SE-GRD3-DA\tOP562D IFPI L304 IFPI 4830\nSE-GRD3-DA\tOP562B IFPI L303 IFPI 4855",
    "old": "SE-GRD3-DA\tOP562D IFPI L304 IFPI 4830"
  }
}