{
  "blockIndexByteLen": 4,
  "blockIndexOffset": 1,
  "chanDelimiter": "x",
  "decBase": 10,
  "endian": "be",
  "heightByteIndex": 0,
  "heightByteLen": 4,
  "heightByteOffset": 1,
  "outputByteOffset": 0,
  "outputIndexByteLen": 2,
  "rawChanIdByteLen": 8
}