{
  "ring_codes": {
    "new": "R\t74C15AA7-L0 21 IFPI LB47 03 IFPI 07R3\nR\t74C15AA7-L1 22 IFPI LB47 01 IFPI 07J6",
    "old": "74C15AA7-L0 21 IFPI LB47 03 IFPI 07R3\n74C15AA7-L1 22 IFPI LB47 01 IFPI 07J6"
  }
}