{
  "type": "record",
  "name": "DateLogicalType",
  "fields": [ {
    "name": "birthday",
    "type": {"type": "int", "logicalType": "date"},
    "default": 1681601653
  }, {
    "name": "meeting_time",
    "type": ["null", {"type": "long", "logicalType": "timestamp-millis"}],
    "default": null
  },     {
    "name": "release_datetime_micro",
    "type": {"type": "long", "logicalType": "timestamp-micros"},
    "default": 1570903062000000
  } ],
  "doc": "Date type"
}