{
  "ring_codes": {
    "new": "7922 X0847742 E20320-15 O L383 IFPI 6100\nM1S5\n7922 X0847742 E20320-17 O L383 IFPI 6100\nM1S6\nMFG BY CREST NATIONAL - CA E\t21170\t18\tX08-47742 + + IFPI LF72 CREST NATL CA.\nMST0034089 X08-47742\t+ +\t02 IFPI LL26 IFPI 4W12",
    "old": "7922 X0847742 E20320-15 O L383 IFPI 6100\nM1S5\n7922 X0847742 E20320-17 O L383 IFPI 6100\nM1S6\nMFG BY CREST NATIONAL - CA E IFPI LF72 CREST NATL CA.\n21170\t18\tX08-47742 + +\nMST0034089 X08-47742\t+ +\t02 IFPI LL26 IFPI 4W12"
  }
}