[
  {
    "ObsKey": {
      "EST_YEAR": "_T",
      "FREQ": "A",
      "MEASURE": "RAMSAR",
      "NR_TYPE": "MRN",
      "REF_AREA": "AE",
      "SOURCE_DETAIL": "MCE",
      "TIME_PERIOD": "2023",
      "UNIT_MEASURE": "KMAREA"
    },
    "ObsValue": {
      "Value": "237.79"
    }
  },
  {
    "ObsKey": {
      "EST_YEAR": "_T",
      "FREQ": "A",
      "MEASURE": "RAMSAR",
      "NR_TYPE": "TRS",
      "REF_AREA": "AE",
      "SOURCE_DETAIL": "MCE",
      "TIME_PERIOD": "2023",
      "UNIT_MEASURE": "KMAREA"
    },
    "ObsValue": {
      "Value": "153.86"
    }
  }
]