1{
2    "description": "Minkey type",
3    "bson_type": "0xFF",
4    "test_key": "a",
5    "valid": [
6        {
7            "description": "Minkey",
8            "canonical_bson": "08000000FF610000",
9            "canonical_extjson": "{\"a\" : {\"$minKey\" : 1}}"
10        }
11    ]
12}
13