{
    "land.messung": [{
        "id": 1200,
        "probe_id": 1000,
        "nebenproben_nr": "06A0",
        "id_alt": 1,
        "mmt_id": "A3",
        "messdauer": 1000,
        "messzeitpunkt": "2012-05-06 14:00:00",
        "fertig": false,
        "letzte_aenderung": "2012-05-08 12:00:00",
        "geplant": true,
        "tree_modified": "2012-05-09 12:00:00"
    }]
}