{
    "version": 3,
    "timestamp": 1569080969255,
    "reference": "CSpR9NMZzKfQzuoYBh1GmRsVEMhEsA3KXdayzfTc5VbM1by9PgZbzLaJVghJ1vay5yMXKQjVLyquVPuRF6bPvT7",
    "nxt-consensus": {
        "base-target": 1133,
        "generation-signature": "HPAznbf5Mvm9girrbtRVBveymkzAS5hZnwPmSHviLwep"
    },
    "features": [],
    "generator": "3NBVqYXrapgJP9atQccdBPAgJPwHDKkh6A8",
    "generatorPublicKey": "CRxqEuxhdZBEHX42MU4FfyJxuHmbDBTaHMhM3Uki7pLw",
    "signature": "4fpNHPwjmBM7bAdAFbvi5vpivuHZmSDmgnWuCLxJVe2e5QwQv6Yt3ztAGhBE97g3ZB5Xses2uZCDLZwVQidpGJCY",
    "blocksize": 1316,
    "transactionCount": 4,
    "id": "4fpNHPwjmBM7bAdAFbvi5vpivuHZmSDmgnWuCLxJVe2e5QwQv6Yt3ztAGhBE97g3ZB5Xses2uZCDLZwVQidpGJCY",
    "totalFee": 2900000,
    "reward": 0,
    "rewardShares": [],
    "fee": 2900000,
    "previous": "686284",
    "height": "686285",
    "next": "686286",
    "transactions": [
        {
            "type": 16,
            "id": "2U6t5Q1KQoc3oKEMnEnqycUvHdSmNcK9ghMbPSVZ9FZC",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569080977187,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "5rAvjd3guAcri1vfsokHZEtf39HqLM4FLfvB1ddwcV2eKQvoSoWaD8VSkUBGhbn68bbLnhZydm5ov9bhEyBpu4QV"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 1200
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "58iTBoztBw5jjBxKjMs3fnY7AuWYEgYbLp56BdNridgR",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569080982767,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "3K9xj3rTUmksmJyezRS9k4VJyKvirYFGV1KPofN9SZmzQAGuMx55TUhVU5Bu3KiYVTNix4iL5CdjCDosKfzy3HQT"
            ],
            "order1": {
                "version": 2,
                "id": "45dCBP46X1HNW3jCg1AiC7aPc4aNy4ZH2XXqiKzcYet5",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 7,
                "price": 1003219595720,
                "timestamp": 1569080982690,
                "expiration": 1571586582690,
                "matcherFee": 1100000,
                "signature": "4Xv6A41yiHi3pwL2m48jAmxH2MwGdG718goGMcNQZr5kNx4r3cwRK1cUX4j1dre9iR85jh1CvVjQid3zTD55hzVp",
                "proofs": [
                    "4Xv6A41yiHi3pwL2m48jAmxH2MwGdG718goGMcNQZr5kNx4r3cwRK1cUX4j1dre9iR85jh1CvVjQid3zTD55hzVp"
                ]
            },
            "order2": {
                "version": 2,
                "id": "EvPgzJKJB3oo6utNBcoRAtMGVpns9zSax38uf7dRs2ux",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 7,
                "price": 1003219595720,
                "timestamp": 1569080982642,
                "expiration": 1571586582642,
                "matcherFee": 1100000,
                "signature": "uEvjcHiG6oDdvZZc3MVZQJQeZkjuKkFs3amvSVUPPDPkiSJt8Nm2mFsJ9ZkedzP5kg3LuwPJL2SqL85nHCKnnEv",
                "proofs": [
                    "uEvjcHiG6oDdvZZc3MVZQJQeZkjuKkFs3amvSVUPPDPkiSJt8Nm2mFsJ9ZkedzP5kg3LuwPJL2SqL85nHCKnnEv"
                ]
            },
            "amount": 7,
            "price": 1003219595720,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "9QQeeVQgyS11cV3og3TKStfEkAoWviMwHrQX6wcQwVC1",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569081002435,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "5DNSjhxFjVnsRnuf9oiVxcSKkeb83Qc2ZYhQiArH6bKu2PPUTb28urC55Rv28kFZ6DUu9mHnrSJtuPuQXmEmQnHP"
            ],
            "assetId": "9QQeeVQgyS11cV3og3TKStfEkAoWviMwHrQX6wcQwVC1",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "47rBxPdogdiF598B9JCbWvzsBS54ynBXqKRmourxxew2",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569081002447,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "62yfEsMaf1Ftsa7KiRzuWqkH9fJA83A3vStASuKH62Sa2n4jKjzVFgnuNwMq9eTMJRRKnitGo1htTid9552DDnzE"
            ],
            "assetId": "47rBxPdogdiF598B9JCbWvzsBS54ynBXqKRmourxxew2",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        }
    ]
}

github/deemru/w8io/873ac7e 
21.88 ms