v2/basicenglish/52/checksum.json

{
  "1": "dcdeaeafa2e3a476d28a8a5ab24e998c7648a8b0",
  "2": "2cc6dacc9edc898e7f80901657f4ef7339f3c532",
  "3": "113c2bf15da98ab2dde423cb45faa45040024938",
  "4": "489375973462f9f183321a8541967ff8076362dc",
  "5": "987add3fc28ca378a6e7e2b77c4a7c76c6b581c1"
}