{
  "ring_codes": {
    "new": "MHTMCPUS02\t+\t+ D448002 IFPI LB41 A05 IFPI 1025",
    "old": "MHTMCPUS02 + + D448002 IFPI LB41 A05 IFPI 1025"
  },
  "serial": {
    "new": "MHTMCPUS02"
  }
}