{
  "message_count": 106,
  "counts_by_area": {
    "G": 38,
    "T": 13,
    "E": 10,
    "S": 10,
    "O": 8,
    "V": 5,
    "W": 5,
    "U": 4,
    "X": 3,
    "K": 2,
    "C": 2,
    "Q": 2,
    "N": 1,
    "F": 1,
    "L": 1,
    "P": 1
  },
  "keyword_counts": {
    "warning": 20,
    "fog": 15,
    "gale": 10,
    "survey": 7,
    "ais": 4,
    "exercise": 3,
    "ice": 1
  }
}