{
  "ring_codes": {
    "new": "PSRM-021230\t1 IFPI L325 B02 IFPI 507C\nPSRM-021230\t3 IFPI L325 A02, A03, B01, C06, E01, C04 IFPI 50A2, IFPI 50E3",
    "old": "IFPI 50E3\nPSRM-021230\t1 IFPI L325 B02 IFPI 507C\nPSRM-021230\t3 IFPI L325 A02, A03, B01, C06, E01 IFPI 50A2"
  }
}