{
  "ring_codes": {
    "new": "US06001W-US L0 21 IFPI LB47 01 IFPI 07K4\nUS06001W-US L1 21 IFPI LB47 02 IFPI 07KI",
    "old": "US06001W-US L0 21 IFPI LB47 01 IFPI 07K1\nUS06001W-US L1 21 IFPI LB47 02 IFPI 07K4"
  }
}