{
    "required": false,
    "version": [2, 4, 2],
    "min_bridge_version": [2, 0, 7],
    "min_bootloader_version": [2, 0, 0],
    "min_firmware_version": [2, 0, 8],
    "firmware_revision": "9276b1702361f70e094286e2f89e919d8a230d5c",
    "translations": {},
    "url": "firmware/t2t1/trezor-t2t1-2.4.2-bitcoinonly.bin",
    "fingerprint": "60fee3c9775d8ccf71099f6f7d277463efd128414cfb9be45656b1a26eeb7301",
    "changelog": "* Memory optimization of BTC signing."
}