hide table name in json encoding output #75

Hi all,
I need to hide in the output array like this the name of the table "snow_statss":

{ "snow_statss": [
{ "layer_name": "NUTS2_Alps", "polygon_fid": 0, "date": "2014-01-01", "snow_line_altitude": 999999.0, "snow_cover": 0.011787, "cloud_cover": 0.297765, "north_exposed_snow_line": 0.0, "east_exposed_snow_line": 0.0, "south_exposed_snow_line": 2.0, "west_exposed_snow_line": 1.0 },
{ "layer_name": "NUTS2_Alps", "polygon_fid": 0, "date": "2014-01-02", "snow_line_altitude": 999999.0, "snow_cover": 0.01099, "cloud_cover": 0.677639, "north_exposed_snow_line": 0.0, "east_exposed_snow_line": 6.0, "south_exposed_snow_line": 5.0, "west_exposed_snow_line": 0.0 },
]
}

Is it possible?
Thank you for your help,
Andrea.