{
    "required": false,
    "version": [2, 6, 4],
    "min_bridge_version": [2, 0, 7],
    "min_bootloader_version": [2, 1, 1],
    "min_firmware_version": [2, 6, 1],
    "bootloader_version": [2, 1, 4],
    "firmware_revision": "42e9ed0e09033d474dee1a560fe5870646fa440e",
    "translations": {},
    "url": "firmware/t2b1/trezor-t2b1-2.6.4-bitcoinonly.bin",
    "fingerprint": "013d595fc621c12324afd90721c6a37d055d853f6af54d5432e27e6a425656dd",
    "changelog": "* Resolved an issue related to the invalid encoding of signatures from the Optiga chip."
}