{
    "exponent":            {"type": "float", "value": "0"},
    "exponent-signed-neg": {"type": "float", "value": "-0"},
    "exponent-signed-pos": {"type": "float", "value": "0"},
    "exponent-two-0":      {"type": "float", "value": "0"},
    "signed-neg":          {"type": "float", "value": "-0"},
    "signed-pos":          {"type": "float", "value": "0"},
    "zero":                {"type": "float", "value": "0"}
}