{
    "version": 3,
    "timestamp": 1569208113239,
    "reference": "2SWUKGyFEncMvdgqJqsuEaBhnezpPxGXphJga4aA65MXDm7ysbULsVZNifFb5U7M5NWnPhzwJ32wqjxGjnqpsECy",
    "nxt-consensus": {
        "base-target": 1343,
        "generation-signature": "GVXMejocWcSL4jnA7xMZ85GrasFiG7BFvgV5TtVhg1Sd"
    },
    "features": [
        14
    ],
    "generator": "3NB1Yz7fH1bJ2gVDjyJnuyKNTdMFARkKEpV",
    "generatorPublicKey": "BeaUPHHepTBnfjt9jxv53S4PnQELfxs8XgJX6hNqu3vu",
    "signature": "3oykoy9UESDpq5RbNgMBY4zQxWvTdmN5o87mVDJLgk8qyStKD4p4rSRgKGgr1P27nYaxo68VaRphrqE6meYMLPh9",
    "blocksize": 3792,
    "transactionCount": 8,
    "id": "3oykoy9UESDpq5RbNgMBY4zQxWvTdmN5o87mVDJLgk8qyStKD4p4rSRgKGgr1P27nYaxo68VaRphrqE6meYMLPh9",
    "totalFee": 11700000,
    "reward": 0,
    "rewardShares": [],
    "fee": 11700000,
    "previous": "688413",
    "height": "688414",
    "next": "688415",
    "transactions": [
        {
            "type": 7,
            "id": "DE6BbtczqX7DU61rAjinEniQqaWCnJzBBMqhLV6AReGn",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569208099416,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "pNJZdwGMZsj8GR88oAC3r48w9sBroEHyANKtZpQFMi3CgdTfynp444GUwwZ7VNYiyKddYoRsGNCMx8sWL8yizzC"
            ],
            "order1": {
                "version": 2,
                "id": "C77pPwrtj7CnWv1VxCBw3i5VHBQLHyqz34LtU7xGba2j",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 341,
                "price": 993799980067,
                "timestamp": 1569208099292,
                "expiration": 1571713699292,
                "matcherFee": 1100000,
                "signature": "3Ems6LWpJFfNqdgQKbWVx2Nh8WTa9PFAEqcFLQFA2cCJtEgrvqQBwCwcftu2NbSfcXpxSSLyNAp48bjzz227bftK",
                "proofs": [
                    "3Ems6LWpJFfNqdgQKbWVx2Nh8WTa9PFAEqcFLQFA2cCJtEgrvqQBwCwcftu2NbSfcXpxSSLyNAp48bjzz227bftK"
                ]
            },
            "order2": {
                "version": 2,
                "id": "5Ep1hkspYaN7viyCEabRG36dK22NXSVHCRDBNYhqxK4A",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 341,
                "price": 993799980067,
                "timestamp": 1569208099336,
                "expiration": 1571713699336,
                "matcherFee": 1100000,
                "signature": "RfsLkKaVNE4Ehm38LXD7vLu3XzC4pDuDedmGL5w4AwTHdxbvUdGWZDg8yEtnY8vyhTfS6pSUz69peqdJPVPnNy1",
                "proofs": [
                    "RfsLkKaVNE4Ehm38LXD7vLu3XzC4pDuDedmGL5w4AwTHdxbvUdGWZDg8yEtnY8vyhTfS6pSUz69peqdJPVPnNy1"
                ]
            },
            "amount": 341,
            "price": 993799980067,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 4,
            "id": "9jqmogMdejc9DGFMpUXptLnXSvMgu5v1Wtje9hSrvrCj",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569208112225,
            "version": 2,
            "sender": "3Myqjf1D44wR8Vko4Tr5CwSzRNo2Vg9S7u7",
            "senderPublicKey": "9oYuF7V66UNpD2AgYHb6t2j9GYrf3c6hRvwtop6uD6Rx",
            "proofs": [
                "3CQiHRrZbyWCp38dLJfiS9VVuX3xi6AkMmaxx6J9neaCNa7ZCi2cxmA2BEaHy6myQeb2MdWefGfwFaEV4GYag72q"
            ],
            "recipient": "3N7APAENgtgNhsveradikW4Wp2oBqTT1CX4",
            "assetId": null,
            "feeAsset": null,
            "amount": 1000000000,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 16,
            "id": "J9mXvYdEpLaCEfEY37wRKrq6fVitjRZCACgS7NjK73Ct",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569208116124,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "48aHyYtDxVFQWthxB4upzN8HPec3adf78y9EnySWKUCC3BqfBXKV62FQ1osoxKxuYfxiQ3x29nFss8APmHFLHFKF"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 800
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "Gxt96xvKHrmmP7SX6fukqUqj55hakWRvP6MuZR4VFc8j",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569208131347,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3KWt6eN3FdHigUBEyFisU495thEh1mCC98o1vXusxfwiswsQsdUJbTjFZxAkk2Hue4stwP8MfHgfdpJuNuTHYkNV"
            ],
            "order1": {
                "version": 2,
                "id": "DmRkdq7ti3bhRRvaje7NBuHxvwoMRb7WPm3zK4qGYmRF",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 365,
                "price": 993799980067,
                "timestamp": 1569208131264,
                "expiration": 1571713731264,
                "matcherFee": 1100000,
                "signature": "ur5JHS6LwkEU5utdHeE2Bf6PuoCDENVp1s5qSPpTVG1JJZC1org3pHtAzD6teQ2WPWhiRgv6b9PCK7eB15hocBf",
                "proofs": [
                    "ur5JHS6LwkEU5utdHeE2Bf6PuoCDENVp1s5qSPpTVG1JJZC1org3pHtAzD6teQ2WPWhiRgv6b9PCK7eB15hocBf"
                ]
            },
            "order2": {
                "version": 2,
                "id": "Za7L8R4ZNVvWQPi9MwJujgcffoi7647pgsoDDDT8Xj9",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 365,
                "price": 993799980067,
                "timestamp": 1569208131208,
                "expiration": 1571713731208,
                "matcherFee": 1100000,
                "signature": "e4yzjphMoAFTGmEqKBpHtbALC8YxBNRpzaTkoAD5k1CNLpjLE7CxEGkBtBCA181hdpySCzyaUbjxyTBZGGmgxnU",
                "proofs": [
                    "e4yzjphMoAFTGmEqKBpHtbALC8YxBNRpzaTkoAD5k1CNLpjLE7CxEGkBtBCA181hdpySCzyaUbjxyTBZGGmgxnU"
                ]
            },
            "amount": 365,
            "price": 993799980067,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "AcKQbPDnTuJeXvz3dL6HC1oNqiRsr1x7rm188qDYAxPM",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569208163057,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3dXM1ma2ziWKXjpR2PpJmznzUNewzMZgUfM2ZUCYFq6kCTj7eeMYkYi22zRxNRp3HXfJ9ZmS8CvJ3Tbf3dtc6sjd"
            ],
            "order1": {
                "version": 2,
                "id": "FP1Mw1RVCMzRcESW7an3Ysc3oSTPzgp3zNuMX71eFtzd",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 280,
                "price": 993799980067,
                "timestamp": 1569208162798,
                "expiration": 1571713762798,
                "matcherFee": 1100000,
                "signature": "2vW7L9RhM4piswFz4Sg3H1FwYgyQausvh6bG5LZdipbZ7r6hzzx4d5XmsVJoPYAPdFa631Hc9PhdqUcNXxWJVvAw",
                "proofs": [
                    "2vW7L9RhM4piswFz4Sg3H1FwYgyQausvh6bG5LZdipbZ7r6hzzx4d5XmsVJoPYAPdFa631Hc9PhdqUcNXxWJVvAw"
                ]
            },
            "order2": {
                "version": 2,
                "id": "49z5nuqvWaQWLfBkZwGpnjikdTV1ty5ZtSnVYr6hoXBG",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 280,
                "price": 993799980067,
                "timestamp": 1569208162937,
                "expiration": 1571713762937,
                "matcherFee": 1100000,
                "signature": "391DJtJtTgpPxVQbqsAv64nejPWyCxMaMezVQZg2WffJFuBDcLTwdnaPrgoGDA98zJgkwE8svYq3KgmcDvm6vE6v",
                "proofs": [
                    "391DJtJtTgpPxVQbqsAv64nejPWyCxMaMezVQZg2WffJFuBDcLTwdnaPrgoGDA98zJgkwE8svYq3KgmcDvm6vE6v"
                ]
            },
            "amount": 280,
            "price": 993799980067,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "4CrAEJgZXcw6ak7451Hs3UmLccr6KgTZokUFZ43xzaJJ",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569208196075,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3GJKxNYTmxLaJt1De2uH2c4NdtKmi2Kem8w1uckaM2DWgbTZ2kAXkQUrWxMzEB1Bcx5zH5yhXi5MNGU4852WhDMd"
            ],
            "order1": {
                "version": 2,
                "id": "7ymhLyuAXdMsz3SmH4v9eSapnuzPPTorprincKNAcydN",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 292,
                "price": 993799980067,
                "timestamp": 1569208195996,
                "expiration": 1571713795996,
                "matcherFee": 1100000,
                "signature": "4NjmJ2V2v5onKwjkP4y6RJ61CFL7md4ifFkcNJ5jxySnGmAFGBNVY1tKmu4F8dzdvEkThybU6ePAcS55c9QGV3qm",
                "proofs": [
                    "4NjmJ2V2v5onKwjkP4y6RJ61CFL7md4ifFkcNJ5jxySnGmAFGBNVY1tKmu4F8dzdvEkThybU6ePAcS55c9QGV3qm"
                ]
            },
            "order2": {
                "version": 2,
                "id": "DPgJ5ETEjRzKcdxc2iAWeteH5h8CfqyxuhA8hjHbLyaW",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 292,
                "price": 993799980067,
                "timestamp": 1569208195953,
                "expiration": 1571713795953,
                "matcherFee": 1100000,
                "signature": "587oDnpaiQeoKx2HFBDVGrEmEQYaLaVHfcf3CJbZkUKLKCVt6dfG2MhQ7LPFzGJZwSvqAiaH3ESNyqzzRhGb9thC",
                "proofs": [
                    "587oDnpaiQeoKx2HFBDVGrEmEQYaLaVHfcf3CJbZkUKLKCVt6dfG2MhQ7LPFzGJZwSvqAiaH3ESNyqzzRhGb9thC"
                ]
            },
            "amount": 292,
            "price": 993799980067,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "EjKnXRxQx5hUNkP9w2i8BUgeyiSew53Ex5cn1N2CSLhS",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569208202221,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "Ro38h5wyV2AQYiUAB7Eo36XVPenWwrX1xvpsnvkXtqVjUv8VBj1fMTSe5P3xAVqNpZQ4DEQQPYymbV2XLKDcp44"
            ],
            "assetId": "EjKnXRxQx5hUNkP9w2i8BUgeyiSew53Ex5cn1N2CSLhS",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 7,
            "id": "D9NJ9s4XEUugSSrztp8WgSAx8oLnfJLqhkxNyCwv41Ej",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569208228284,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3DmmRP4cx1pH9QsTSTWPFxtjHCBMePit3BoMXo89V9b386f8vuf9Xa52VjjHvTL18GDXzuu7rLj73q1GUgatuM7i"
            ],
            "order1": {
                "version": 2,
                "id": "5p18ZU41c4qztS6fBiVSJ7kGpJAD3ENdEk6fiJSP2kHV",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 2166,
                "price": 993799980067,
                "timestamp": 1569208228153,
                "expiration": 1571713828153,
                "matcherFee": 1100000,
                "signature": "2rQNR5o9uPQjCgqGB8H3bfb2uwX1ji8JjQQ14879ECxoZXhyM1HCBzBjgtRgYnJvvAdM3eW31ePHt56VG4kB3PNW",
                "proofs": [
                    "2rQNR5o9uPQjCgqGB8H3bfb2uwX1ji8JjQQ14879ECxoZXhyM1HCBzBjgtRgYnJvvAdM3eW31ePHt56VG4kB3PNW"
                ]
            },
            "order2": {
                "version": 2,
                "id": "39CRftNbo7YjTAuxvgrNvRqkDXCDrKEbRM94kVUgv9zs",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 2166,
                "price": 993799980067,
                "timestamp": 1569208228204,
                "expiration": 1571713828204,
                "matcherFee": 1100000,
                "signature": "5ytG6hyWtBJXJRmNcLVy5VPqWhYD6CCQGVf4MpNaa5zwkAJncNtTye3rxpjH4jTMVLXuGeXCuaB7e86kDQBktfVh",
                "proofs": [
                    "5ytG6hyWtBJXJRmNcLVy5VPqWhYD6CCQGVf4MpNaa5zwkAJncNtTye3rxpjH4jTMVLXuGeXCuaB7e86kDQBktfVh"
                ]
            },
            "amount": 2166,
            "price": 993799980067,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/873ac7e 
13.54 ms