{
    "required": false,
    "version": [1, 9, 1],
    "min_bridge_version": [2, 0, 25],
    "min_bootloader_version": [1, 5, 0],
    "min_firmware_version": [1, 6, 2],
    "bootloader_version": [1, 8, 0],
    "firmware_revision": "c6b2580cd245ee924507f45e9675f857a3d78768",
    "translations": {},
    "url": "firmware/t1b1/trezor-t1b1-1.9.1-bitcoinonly.bin",
    "fingerprint": "ee743e3bd1e424ceb45a1d877a5422e7af449706f636c459cdd8bb0d4796cba5",
    "changelog": "* Refactor Bitcoin signing"
}