{
    "version": 3,
    "timestamp": 1550661610976,
    "reference": "HMY2KzuuRYr5URWZPJDbYhfCZasAu4DHdEZJrAtkE3NWxoV4Qem414zyQjzte4srNTD4W6Pe3WRsjcLADVrvJ4Y",
    "nxt-consensus": {
        "base-target": 2048,
        "generation-signature": "77LkFFRypbLqABZsfz8agbAdSD27TQ3e6ob5ktyEW91b"
    },
    "features": [],
    "generator": "3NBVqYXrapgJP9atQccdBPAgJPwHDKkh6A8",
    "generatorPublicKey": "CRxqEuxhdZBEHX42MU4FfyJxuHmbDBTaHMhM3Uki7pLw",
    "signature": "27gj3dQ5scps6oAF8V6x9yXLc6FpuVmHthemQMi1xaeoGNHoPr6XWrMuxqqj19Jij2hdKGxoQLxovFoXJ6y3vpk3",
    "blocksize": 774,
    "transactionCount": 3,
    "id": "27gj3dQ5scps6oAF8V6x9yXLc6FpuVmHthemQMi1xaeoGNHoPr6XWrMuxqqj19Jij2hdKGxoQLxovFoXJ6y3vpk3",
    "totalFee": 200100000,
    "reward": 0,
    "rewardShares": [],
    "fee": 200100000,
    "previous": "503421",
    "height": "503422",
    "next": "503423",
    "transactions": [
        {
            "type": 14,
            "id": "xFVhYndrURQTzJYhH7pZ1sPRWZ28rT7MAC9cKNwdD5j",
            "fee": 100000000,
            "feeAssetId": null,
            "timestamp": 1550661603303,
            "version": 1,
            "sender": "3N2CTeJiaQdRDtW4oixVUr1eJ6khZ8J87fq",
            "senderPublicKey": "GoW4LXt9EcYGyY4oAGXhC6ZSUsP4G1MqC43dEtDn2UVh",
            "proofs": [
                "2jxFFvv3R4TMVGYyNpyjVaoSdMSRWP46Pk338sTWF4Pd6nJxUHrkTtgH1djUB8jgnXh3mn7AMKMri9Do3jnDLXeK"
            ],
            "assetId": "9TVgpmkFLgesFxBCoZW498MXFQDNHVAAYChvH5EPuY1W",
            "minSponsoredAssetFee": 100
        },
        {
            "type": 12,
            "id": "A2zmbGTMMHZEsXWyh4MZeuo9MZKDEecmgpeZApdap6PC",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1550661600000,
            "version": 1,
            "sender": "3NCzaYTNDGtR8zf9yfcqePFjCqFx9S5zhs4",
            "senderPublicKey": "41ii72oMAeq8Rzbow7Nq3yb4Mmr9DbTdczoVaxSiYiZh",
            "proofs": [
                "bAAHUiyEg6D5af3xmvEkwXnCM6CiiQW6PpqDJUqwxsLF5oaCda5paue8LgnMetRyAf1FDY3cTSRjmz1i4zSjhnq"
            ],
            "data": [
                {
                    "key": "1550661600000",
                    "type": "string",
                    "value": "23"
                },
                {
                    "key": "1550661600000_salt",
                    "type": "string",
                    "value": "flip-1200796538129"
                },
                {
                    "key": "56imcqZP9UGroDjcZu",
                    "type": "binary",
                    "value": "base64:ABcBAAABAQ=="
                }
            ]
        },
        {
            "type": 14,
            "id": "7Vsr2KgQNMC5GtmT2gUFdKnXok7ay77RRPuCdSrL1N4S",
            "fee": 100000000,
            "feeAssetId": null,
            "timestamp": 1550661624894,
            "version": 1,
            "sender": "3N2CTeJiaQdRDtW4oixVUr1eJ6khZ8J87fq",
            "senderPublicKey": "GoW4LXt9EcYGyY4oAGXhC6ZSUsP4G1MqC43dEtDn2UVh",
            "proofs": [
                "4xzgEyKPk6UihPtY2UvNnBF9dWSuT2Z5WgFyhEns1gk7AFJZkUQqDNk3fca4okc5xyWybxFwizCakeYYCaqfhQLX"
            ],
            "assetId": "9TVgpmkFLgesFxBCoZW498MXFQDNHVAAYChvH5EPuY1W",
            "minSponsoredAssetFee": 200
        }
    ]
}

github/deemru/w8io/3ef1775 
15.18 ms