Examples of maps vs classes classified by quicktype Markov chains

blocks.json

{
    "0000000000000000000e222e4e7afc29c49f6398783a94c846dee2e13c6408f5": {
        "size": 969709,
        "height": 510599,
        "difficulty": 3007383866429.732,
        "previous": "000000000000000000552a7783efd39eaa1c5ff6789e21a0bbe7547bc454fced"
	},
	"000000000000000000552a7783efd39eaa1c5ff6789e21a0bbe7547bc454fced": {
	    "size": 991394,
        "height": 510598,
        "difficulty": 3007383866429.732,
        "previous": "00000000000000000043aba4c065d4d92aec529566287ebec5fe9010246c9589"
	},
	"00000000000000000043aba4c065d4d92aec529566287ebec5fe9010246c9589": {
        "size": 990527,
        "height": 510597,
        "difficulty": 3007383866429.732,
        "previous": "00000000000000000009025b9e95911a4dc050de129ea4eb5e40ef280751a0cb"
	}
}

person.json

{
    "name": "Jon",
	"pet": "Garfield"
}

us-avg-temperatures.json

{
  "description": {
    "title": "Contiguous U.S., Average Temperature, January-December",
    "units": "Degrees Fahrenheit",
    "base_period": "1901-2000",
    "missing": -9999
  },
  "data": {
    "189512": {
      "value": "50.34",
      "anomaly": "-1.68"
    },
    "189612": {
      "value": "51.99",
      "anomaly": "-0.03"
    },
    "189712": {
      "value": "51.56",
      "anomaly": "-0.46"
    },
    "189812": {
      "value": "51.43",
      "anomaly": "-0.59"
    },
    "189912": {
      "value": "51.01",
      "anomaly": "-1.01"
    },
    "190012": {
      "value": "52.77",
      "anomaly": "0.75"
    },
    "190112": {
      "value": "51.87",
      "anomaly": "-0.15"
    },
    "190212": {
      "value": "51.59",
      "anomaly": "-0.43"
    },
    "190312": {
      "value": "50.62",
      "anomaly": "-1.40"
    },
    "190412": {
      "value": "51.16",
      "anomaly": "-0.86"
    },
    "190512": {
      "value": "51.00",
      "anomaly": "-1.02"
    },
    "190612": {
      "value": "51.73",
      "anomaly": "-0.29"
    },
    "190712": {
      "value": "51.48",
      "anomaly": "-0.54"
    },
    "190812": {
      "value": "52.08",
      "anomaly": "0.06"
    },
    "190912": {
      "value": "51.43",
      "anomaly": "-0.59"
    },
    "191012": {
      "value": "52.42",
      "anomaly": "0.40"
    },
    "191112": {
      "value": "52.03",
      "anomaly": "0.01"
    },
    "191212": {
      "value": "50.23",
      "anomaly": "-1.79"
    },
    "191312": {
      "value": "51.54",
      "anomaly": "-0.48"
    },
    "191412": {
      "value": "51.84",
      "anomaly": "-0.18"
    },
    "191512": {
      "value": "51.45",
      "anomaly": "-0.57"
    },
    "191612": {
      "value": "50.85",
      "anomaly": "-1.17"
    },
    "191712": {
      "value": "50.06",
      "anomaly": "-1.96"
    }
  }
}