{
  "filename_suffix": {
    "old": "v1.27"
  },
  "ring_codes": {
    "new": "FM CA FM 21503 (CDW5812370A/HA0001) C01 M02 S02",
    "old": "FM  CA FM 21503 (CDW5812370A/HA0001) C01 M02 S02"
  }
}