{
"HORUSTEST": {
    "struct": "<BbBfH",
    "fields": [
        ["cutdown_battery_voltage", "battery_5v_byte"],
        ["external_temperature", "none"],
        ["test_counter", "none"],
        ["test_float_field", "none"],
        ["test_int_field", "none"]
    ]
},
"HORUSTEST2": {
    "struct": "<BbBH4x",
    "fields": [
        ["cutdown_battery_voltage", "battery_5v_byte"],
        ["external_temperature", "none"],
        ["test_counter", "none"],
        ["test_int_field", "none"]
    ]
}
}