{
  "actorVersions": [0, 2, 3, 4, 5, 6, 7],
  "latestActorsVersion":  7,

  "networkVersions": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
  "latestNetworkVersion":  15
}