{
  "partitions": [
    {
      "label": "boot64",
      "filesystem_type": "FAT",
      "partition_size_nominal": 127,
      "want_maximised": false,
      "uncompressed_tarball_size": 34,
      "mkfs_options": "-F 32",
      "sha512sum": "85b9d51a4363aa9cae4a9e56df524d0d6bd70737a57e887f13bcb07742c70e7d6ac4e7efcff628f441fec077afdb092e5300122a959b721d31e3014ec95c1b80"
    }
,
    {
      "label": "root64",
      "filesystem_type": "ext4",
      "partition_size_nominal": 948,
      "want_maximised": true,
      "uncompressed_tarball_size": 682,
      "mkfs_options": "-O ^huge_file",
      "sha512sum": "1b09581a023af7bd5349a222c8c184876d7024e6fbe1e92000637b18d19054b2bb6be9d18c60c0ad0fe05a607a951434d002ef162c250ae0e30ea1076e0945ef"
    }
  ]
}