{
    "version": 3,
    "timestamp": 1569134941723,
    "reference": "4sDUmtAPTa3z6Y6mf6a99AAw9SaAptb9qk1Yhd3YwQ3KweEaJxdNtbQso6VbQv5S4NjB86YmNP2mHGpqYUSCTFeE",
    "nxt-consensus": {
        "base-target": 1147,
        "generation-signature": "Ctatd5Gx3qdwd5Yzt29Ceg7H7nU17mbXsLaHTxuxywGf"
    },
    "features": [],
    "generator": "3MxTeL8dKLUGh9B1A2aaZxQ8BLL22bDdm6G",
    "generatorPublicKey": "GDchRrUufZVSoBhEC1jgwWt3GpukR2989rJPkK87KpSo",
    "signature": "42vaVcB27knYq8kVAA4r3rhnNVkjctkvbptdakQz74q7QXnUstfrgfBaTi9Lucg7U1ip4SjdiDw2xwwMwj6FS7X3",
    "blocksize": 3708,
    "transactionCount": 8,
    "id": "42vaVcB27knYq8kVAA4r3rhnNVkjctkvbptdakQz74q7QXnUstfrgfBaTi9Lucg7U1ip4SjdiDw2xwwMwj6FS7X3",
    "totalFee": 10900000,
    "reward": 0,
    "rewardShares": [],
    "fee": 10900000,
    "previous": "687182",
    "height": "687183",
    "next": "687184",
    "transactions": [
        {
            "type": 7,
            "id": "94G1m4hCov5TcQTf35QAP3ivpxF53PeiMeLxZrWRKui9",
            "fee": 1400000,
            "feeAssetId": null,
            "timestamp": 1569134937420,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3kPLB72Maprhi445AyCk43QGdifKhUCcqN6c4SApRkcdSFYuqWNxNdbabUYRtiVG39yrnjawrVzZ669p9nmorMBe"
            ],
            "order1": {
                "version": 2,
                "id": "4moav1frFkUye6AyobX5LQibzynKWANX191vjnfxpLGL",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "buy",
                "amount": 1749794042,
                "price": 24261937,
                "timestamp": 1569134937296,
                "expiration": 1571640537296,
                "matcherFee": 700000,
                "signature": "3jTyrN993P9X18x9yRAZA5umCk9VpXqEX7SkiHvfcjRQ9HXY116UDhGpd5eJY1eX5oPfVor5E4MRHhkXjmmmeBRh",
                "proofs": [
                    "3jTyrN993P9X18x9yRAZA5umCk9VpXqEX7SkiHvfcjRQ9HXY116UDhGpd5eJY1eX5oPfVor5E4MRHhkXjmmmeBRh"
                ]
            },
            "order2": {
                "version": 2,
                "id": "7w335uETjQHXv13b9HYZZAyanrj5n55QHrE9SS81sZbz",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "AMFteLfPzPhTsFc3NfvHG7fSRUnsp3tJXPH88G1PCisT",
                    "priceAsset": null
                },
                "orderType": "sell",
                "amount": 1749794042,
                "price": 24261937,
                "timestamp": 1569134937335,
                "expiration": 1571640537335,
                "matcherFee": 700000,
                "signature": "3KCBZMgzApXDGBBR1ciY5yi2Am6CoEVc3rnc8wCczeVUgVEraS57k5Da7h1VJmoYYDBGkvkGDkFMJS4QyZ6edcxU",
                "proofs": [
                    "3KCBZMgzApXDGBBR1ciY5yi2Am6CoEVc3rnc8wCczeVUgVEraS57k5Da7h1VJmoYYDBGkvkGDkFMJS4QyZ6edcxU"
                ]
            },
            "amount": 1749794042,
            "price": 24261937,
            "buyMatcherFee": 700000,
            "sellMatcherFee": 700000
        },
        {
            "type": 16,
            "id": "2P7MMuE41regnR1Mg3SPGMqz2wZHZx2PgsR2SkSJs5F8",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569134945115,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "3R5DpVnUv78ZvejtH48NiaJnXr1GXfQSEE74poaEK8aNpQHwUNMhP5EAJRmqUKq5ah5iYVDWUoTqtbmjcuHDNutW"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 1000
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "8LqfsaQTv8ah1FdUEz3KkfmfV27nnZePomjn7MgTLbMd",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569134954607,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "57BgJwqdv5CWwC5N98FstUJapC8HBEYAE9ssc3wHR8GRtFFJU4cCRcTJrVBJqpdTe9dBzF9e88MWT4uYnbV43t6v"
            ],
            "order1": {
                "version": 2,
                "id": "3SrA836VZ549sM3mB7f2pR2GMk4tEgXNrYGcu48y2WgZ",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 131,
                "price": 993855512334,
                "timestamp": 1569134954514,
                "expiration": 1571640554514,
                "matcherFee": 1100000,
                "signature": "62yipT5oToUb8avHgkX5MsAEaqpmChaDQ585AP1kuPZuA8LVX5Qg5BnrdjNdGCdE5gVnuZ3R5Ey1BV4F9bZcpZcF",
                "proofs": [
                    "62yipT5oToUb8avHgkX5MsAEaqpmChaDQ585AP1kuPZuA8LVX5Qg5BnrdjNdGCdE5gVnuZ3R5Ey1BV4F9bZcpZcF"
                ]
            },
            "order2": {
                "version": 2,
                "id": "5YZqRog6HK2V8Yhqvu7B3ETgnk9icNFPkAkr9Sok4X1C",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 131,
                "price": 993855512334,
                "timestamp": 1569134954478,
                "expiration": 1571640554478,
                "matcherFee": 1100000,
                "signature": "4YMgtseWAUfoB12YeAA24qw8zECmGL87iZhW9Nzqe9aJUqbjRhZQvYSWLt8ucvXJTohciwKkrQapMp7GgubYBizZ",
                "proofs": [
                    "4YMgtseWAUfoB12YeAA24qw8zECmGL87iZhW9Nzqe9aJUqbjRhZQvYSWLt8ucvXJTohciwKkrQapMp7GgubYBizZ"
                ]
            },
            "amount": 131,
            "price": 993855512334,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "Gw5qXzTQFmALEeuDpyQfBSBYWPLizLF6rwR9S5J5VA2E",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569134986201,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5bnkwKvtQ6ckHfryiiQwne1BjbGTNNhmZuFqvquy84jy5hqZndkGcbbS3Tp1gj18nuQo1TL6FFt868dFmDJ5wJfy"
            ],
            "order1": {
                "version": 2,
                "id": "14YzrFAK4sSEbv4uyUFRGAv7qaqLD2dLxyqf3D7pq1H9",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 174,
                "price": 993855512334,
                "timestamp": 1569134986105,
                "expiration": 1571640586105,
                "matcherFee": 1100000,
                "signature": "41yupHa61tcT1n8HzRn2srHvN8BDfG7v7XtXKbuATrFSUdvBhaD3ywQNNTEggqohCSncX4WqaHCNqsgQRRMsvWRN",
                "proofs": [
                    "41yupHa61tcT1n8HzRn2srHvN8BDfG7v7XtXKbuATrFSUdvBhaD3ywQNNTEggqohCSncX4WqaHCNqsgQRRMsvWRN"
                ]
            },
            "order2": {
                "version": 2,
                "id": "8EqfYQGE1e7PVD2GkqmryD6bt5qHtzdyKAK7m8vnCL22",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 174,
                "price": 993855512334,
                "timestamp": 1569134986054,
                "expiration": 1571640586054,
                "matcherFee": 1100000,
                "signature": "5dpT1xX1Mea5nFsDN2XbiA6n112JB8zhw4sQsEDyLqB2aphvv1zjq2hb4aCsH9nabrCQxmTGEfA4REjjAyX6DCPG",
                "proofs": [
                    "5dpT1xX1Mea5nFsDN2XbiA6n112JB8zhw4sQsEDyLqB2aphvv1zjq2hb4aCsH9nabrCQxmTGEfA4REjjAyX6DCPG"
                ]
            },
            "amount": 174,
            "price": 993855512334,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "94i2VFpLXbauzQpV2VtRJmS5vMz7zauLoytMVphFAFPM",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569135003912,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "3xeMxa1fYFKtVCioVcAPLomJQ1WCFFcGPDVXuHXKypK6jgSaonqwphVVd9LpQNkuF7A9Vk684HbV6hQ4uy5U1fzJ"
            ],
            "assetId": "94i2VFpLXbauzQpV2VtRJmS5vMz7zauLoytMVphFAFPM",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "CHYVZ7Fzg4NwpACyz8Eyo7RBUF6QTPhWqsVdWjUEsvWS",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569135003964,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "2FJB7ufmHY3pWLviSyoJtKpmSMJD1CAnj7KgPaLjKhzyR6eznc1XYsy52JC8nbyPjDnUf66jjVqM74hMaNeq8f22"
            ],
            "assetId": "CHYVZ7Fzg4NwpACyz8Eyo7RBUF6QTPhWqsVdWjUEsvWS",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 7,
            "id": "8TWzxUz2zWLBpNuvUrWjmgbtwzynPyQQ1pAPvPSVxfN1",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569135017846,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "v4jnoEwz8CA6BXqvvz2z3F4zzYM1yoK2e2MnXH2j8TAroViZe4AthMWmXdnK63baWKmkCBjxCA5x1g917uAW837"
            ],
            "order1": {
                "version": 2,
                "id": "41PVMUPtT2ZpzPBjxRD9Jyd6utK182eTsRRNLNfPLcHf",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 189,
                "price": 992862152660,
                "timestamp": 1569135017767,
                "expiration": 1571640617767,
                "matcherFee": 1100000,
                "signature": "4wharsXqZHGfbZD7x1TELemT512jWsw51dRV4VGPfS4UcfyduWyKSBoeKK77gWhW6deYdytFSeAsXhRwq1EVz5AZ",
                "proofs": [
                    "4wharsXqZHGfbZD7x1TELemT512jWsw51dRV4VGPfS4UcfyduWyKSBoeKK77gWhW6deYdytFSeAsXhRwq1EVz5AZ"
                ]
            },
            "order2": {
                "version": 2,
                "id": "4Q7gMKBPpnocLxMAQgxtdVLS3D4butbPFBQZ5meVoUJJ",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 189,
                "price": 992862152660,
                "timestamp": 1569135017718,
                "expiration": 1571640617718,
                "matcherFee": 1100000,
                "signature": "634mBWnh2G2ipv2EXXpiHycCFV89isVcMEZRiPxW2peGqgAGL4VxXgGnn3axHZVPCr5GNMVKMC4d4XuDhMsqUQnY",
                "proofs": [
                    "634mBWnh2G2ipv2EXXpiHycCFV89isVcMEZRiPxW2peGqgAGL4VxXgGnn3axHZVPCr5GNMVKMC4d4XuDhMsqUQnY"
                ]
            },
            "amount": 189,
            "price": 992862152660,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "2vZQnjwpK8iN4jpNfzF478N64yMGLSJSMXo87ergPxP8",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569135050318,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "dAJ6rLukGnHfNwmLeefxKLqnz2yTZ6cYCVyvfLmykaS6V7Cu4mSq8xiHgELD63fSw88C7KRQ6xvHyifQb6qLnr1"
            ],
            "order1": {
                "version": 2,
                "id": "D6incU8g4Rbtkx3DUWzwBCKJjQ3eAayrHgXjHbSC3Kx3",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 183,
                "price": 992862152660,
                "timestamp": 1569135050243,
                "expiration": 1571640650243,
                "matcherFee": 1100000,
                "signature": "4z98omLRgGZSkj5u1hBG5MwDDjFwd8uML6Kpq17NZg8JLVMPJcjibDY7WFj1wT5rdYntP1nt3RZqVMGDLnq4is1Z",
                "proofs": [
                    "4z98omLRgGZSkj5u1hBG5MwDDjFwd8uML6Kpq17NZg8JLVMPJcjibDY7WFj1wT5rdYntP1nt3RZqVMGDLnq4is1Z"
                ]
            },
            "order2": {
                "version": 2,
                "id": "VdwCGoXbq7gxqUntsNa1TRb7p5kBnHBHMoSAsLhy138",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 183,
                "price": 992862152660,
                "timestamp": 1569135050210,
                "expiration": 1571640650210,
                "matcherFee": 1100000,
                "signature": "rdyCSsyNV37ELv4ux51HEhUXG92rHJt1NTR6JzWav2ZtvwVuxMuvouEvNtPQnxcdZuAwth8wuCwrujefKXqcEa3",
                "proofs": [
                    "rdyCSsyNV37ELv4ux51HEhUXG92rHJt1NTR6JzWav2ZtvwVuxMuvouEvNtPQnxcdZuAwth8wuCwrujefKXqcEa3"
                ]
            },
            "amount": 183,
            "price": 992862152660,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        }
    ]
}

github/deemru/w8io/169f3d6 
9.73 ms