{
    "version": 3,
    "timestamp": 1569103807333,
    "reference": "4qStnjNWQz28r7nuDL1uLeTc4BWJ8hJ538RR7gRYmN2FCcBXGRhUB9oRJwwq4L7HXnfn1vZMTnDqaHZwvCVvPFb",
    "nxt-consensus": {
        "base-target": 1150,
        "generation-signature": "J3tcbziN1yuKAHVyQLNSiXKEeZrCX4xXiYwWxqr5qXH4"
    },
    "features": [
        14
    ],
    "generator": "3N1746xR1R4hzWF2GXcMXS7mH9cm8yq6oZR",
    "generatorPublicKey": "G8Rh9uJn4oNSJVnFvnaKND1ra1JxjSGsuvbhQeTxNMoG",
    "signature": "4WGRkyZzmCWmwFBof7VjhTauPVeKMVabTjsXXwdwTwWtWhqgQZZGUR5rSqbFeiM5oFJSuDWDKSJVxCQnUVU76zcE",
    "blocksize": 1318,
    "transactionCount": 4,
    "id": "4WGRkyZzmCWmwFBof7VjhTauPVeKMVabTjsXXwdwTwWtWhqgQZZGUR5rSqbFeiM5oFJSuDWDKSJVxCQnUVU76zcE",
    "totalFee": 2900000,
    "reward": 0,
    "rewardShares": [],
    "fee": 2900000,
    "previous": "686663",
    "height": "686664",
    "next": "686665",
    "transactions": [
        {
            "type": 3,
            "id": "8hsYLCHJbfoF8BBQqGon3HdAgcFRavprvr8BaiwXz99y",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569103802059,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "4NdzHYorWkAMJJxtEbnPzqantEeUBzXz1z2TEvaiqBoqLcmCraEizKtzPL1R2NCj2yhqK5tVCC9pMDDB4kymiQDd"
            ],
            "assetId": "8hsYLCHJbfoF8BBQqGon3HdAgcFRavprvr8BaiwXz99y",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "FgbyvuwLAXTjpRFv5wPPwt2f8p6oZEfE4Ga39AZzft3P",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569103802084,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "1HvYXtYxY6eTjHXBDGecTCsXoX387WzW3bf3wrEECPiXZtvDxpBM5EoA1425hMQNLj3S6JLYxb3ZZ5ahmD5saBL"
            ],
            "assetId": "FgbyvuwLAXTjpRFv5wPPwt2f8p6oZEfE4Ga39AZzft3P",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 7,
            "id": "5jUVNSZbBsM5UNFRWFJ4DZk2yCNgNBaQvXYckqn5yusc",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569103815163,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4JZk2Cffv9wG1gq9isnUbgF4Lu4EWPmYW38a6YL6tcErKtrdvovUJhUhvMWmbkiPGQ9yth7MLwS8QWcJSWiXApQH"
            ],
            "order1": {
                "version": 2,
                "id": "3QpigTMRaBHx1gufP9VoUjzmQJGiQiLukK1Np63o644V",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 83,
                "price": 995723856030,
                "timestamp": 1569103815012,
                "expiration": 1571609415012,
                "matcherFee": 1100000,
                "signature": "5Apu6rpVHTZgECSGsV4zNKsj8MnYjn7C2vuUBS4U9LEoPdD86HcSpU1mWhyiu3ARVVdyyL9eN8iorQAzkx82uwCT",
                "proofs": [
                    "5Apu6rpVHTZgECSGsV4zNKsj8MnYjn7C2vuUBS4U9LEoPdD86HcSpU1mWhyiu3ARVVdyyL9eN8iorQAzkx82uwCT"
                ]
            },
            "order2": {
                "version": 2,
                "id": "9yGFKJrrJf47mEeQDYDGZparvkHNjGXY7N6pH1XQBzcU",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 83,
                "price": 995723856030,
                "timestamp": 1569103815069,
                "expiration": 1571609415069,
                "matcherFee": 1100000,
                "signature": "4sKRPbQJgX6S4ChErKTkUAVJ1bzoWgVAzj9462pK3dBvcvcbw2X2tRTQvMeZifFq8yZ9GBFukM2sFfWUh2iQUkNj",
                "proofs": [
                    "4sKRPbQJgX6S4ChErKTkUAVJ1bzoWgVAzj9462pK3dBvcvcbw2X2tRTQvMeZifFq8yZ9GBFukM2sFfWUh2iQUkNj"
                ]
            },
            "amount": 83,
            "price": 995723856030,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 16,
            "id": "93iMoK3R9mnekbZkuHQeCCYJehYNomjqxFqu6EkMzn4G",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569103818096,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "53scqDcziPw1CqFRnC4m1jtWLH3kwo3quWoZdZgZG3jJtkafjdUWWMNEKcGhrzLtK2f535Swi754ioceaUQDbnC3"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 1200
                    }
                ]
            }
        }
    ]
}

github/deemru/w8io/3ef1775 
7.69 ms