{
    "version": 3,
    "timestamp": 1550493862159,
    "reference": "2rTp7eh8Rm3f7HKsfKc9hY2DwYYoDyghubqC3P9pbRQLnDNoDXijQ37LWc2i6nEo4VDD42nW7u2uGjRQnoJ9RoS2",
    "nxt-consensus": {
        "base-target": 2214,
        "generation-signature": "E4yStQ2nXGh8Cz4isUwG6eLrkzH1MG2QEac4S2MGWTG"
    },
    "features": [],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "3YdWwNkjTrawstyAD7eeYBo5yPUe9XCB1QDgiVjmJ9wpw11r6p7JZNK7cgb1KeFnawhfE8D9FNE1yZbg69vThiN2",
    "blocksize": 759,
    "transactionCount": 3,
    "id": "3YdWwNkjTrawstyAD7eeYBo5yPUe9XCB1QDgiVjmJ9wpw11r6p7JZNK7cgb1KeFnawhfE8D9FNE1yZbg69vThiN2",
    "totalFee": 300000,
    "reward": 0,
    "rewardShares": [],
    "fee": 300000,
    "previous": "500620",
    "height": "500621",
    "next": "500622",
    "transactions": [
        {
            "type": 12,
            "id": "4AKdxqfdYp2sB4Yk8nG2QM4jy6LqzPF8gP6AwYKkciVd",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1550493870000,
            "version": 1,
            "sender": "3NCzaYTNDGtR8zf9yfcqePFjCqFx9S5zhs4",
            "senderPublicKey": "41ii72oMAeq8Rzbow7Nq3yb4Mmr9DbTdczoVaxSiYiZh",
            "proofs": [
                "3LKF8eoYPsSprEQdRTKirtXBTUXfMsjns1baXQKYkSmZnLRjkw5nNdC4Tf5ETLuLcMUpretTh4XJQYnVaCA4WQF7"
            ],
            "data": [
                {
                    "key": "56imcqXv1cKEJuZRHH_stop",
                    "type": "string",
                    "value": "Closed!"
                }
            ]
        },
        {
            "type": 4,
            "id": "9ZerWGFeCBu7Fg2JVauKXrfshaSnMEYyyw4F69Dd68Fs",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1550493903211,
            "version": 1,
            "sender": "3MxyKNmnQkVuDCG9AzMpixKCdUWXfMUsxdg",
            "senderPublicKey": "EM1XUpKdct1eE2mgmdvr4VA4raXMKvYKumCbnArtcQ9c",
            "proofs": [
                "59VxZtEcCXMWv7J2VHA5K3XkKzTkA8oykPiSj2XTuxQy7ffNR7tjLorPsT3Qafmg1BcuGNrMGkBoDhe7X5MhV9C3"
            ],
            "signature": "59VxZtEcCXMWv7J2VHA5K3XkKzTkA8oykPiSj2XTuxQy7ffNR7tjLorPsT3Qafmg1BcuGNrMGkBoDhe7X5MhV9C3",
            "recipient": "3Mr9n6wAuznEACtvrBRqBJT1yuanBHfbaWL",
            "assetId": null,
            "feeAsset": null,
            "amount": 1000000000,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 12,
            "id": "82FnVzFRgcChPtzRBMHNUXNsTf9WiLp5SVdx7H8WQ4Hq",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1550493900000,
            "version": 1,
            "sender": "3NCzaYTNDGtR8zf9yfcqePFjCqFx9S5zhs4",
            "senderPublicKey": "41ii72oMAeq8Rzbow7Nq3yb4Mmr9DbTdczoVaxSiYiZh",
            "proofs": [
                "5E9anhFjTKzDfS7oJoajQsQwtze4sPsyguzxtECg47uSmSrFSbf6wB3iZDxNHLEkPFxRu6U4Uc5jMs9UiQBNu8YV"
            ],
            "data": [
                {
                    "key": "1550493900000",
                    "type": "string",
                    "value": "4"
                },
                {
                    "key": "1550493900000_salt",
                    "type": "string",
                    "value": "great-1164711167895"
                },
                {
                    "key": "56imcqXv1cKEJuZRHH",
                    "type": "binary",
                    "value": "base64:AAQAAQEAAg=="
                }
            ]
        }
    ]
}

github/deemru/w8io/873ac7e 
7.87 ms