{
  "filename_suffix": {
    "old": "CE70572B"
  },
  "ring_codes": {
    "new": "HALFLIFEEXPANSFE 17 NOV 99\tMPO 01 @@ 4\tP01 IFPI L032 01, 03 IFPI 1206, IFPI 1223",
    "old": "HALFLIFEEXPANSFE 17 NOV 99 MPO 01 @@ 4 P01 IFPI L032 01 IFPI 1223"
  },
  "serial": {
    "new": "S0015928"
  }
}