{
    "version": 3,
    "timestamp": 1569233294577,
    "reference": "2aiB4fn1vSTcAaBouinL2vaSkRUo3EHRGhV63XFrSQkao61TYRnvAiHMqk7M6ddBKDdQxK6fTT1aeK7FotTXwZ3",
    "nxt-consensus": {
        "base-target": 1238,
        "generation-signature": "7Yeg7zaDVwF7c17aKrMXpfcbvvAz3jbFTyTQWBcA5pnp"
    },
    "features": [
        14
    ],
    "generator": "3N1746xR1R4hzWF2GXcMXS7mH9cm8yq6oZR",
    "generatorPublicKey": "G8Rh9uJn4oNSJVnFvnaKND1ra1JxjSGsuvbhQeTxNMoG",
    "signature": "2jccFbmwyhdrBjpRjoqQqyZ5GP6rkQUrhwuSi5iGycDq8v6ajKDnhEhzLtk7G9vUioAoRm1WEdjiioqK54TFdbB2",
    "blocksize": 2708,
    "transactionCount": 7,
    "id": "2jccFbmwyhdrBjpRjoqQqyZ5GP6rkQUrhwuSi5iGycDq8v6ajKDnhEhzLtk7G9vUioAoRm1WEdjiioqK54TFdbB2",
    "totalFee": 7400000,
    "reward": 0,
    "rewardShares": [],
    "fee": 7400000,
    "previous": "688842",
    "height": "688843",
    "next": "688844",
    "transactions": [
        {
            "type": 16,
            "id": "BX6q3iW3H2gaKZvhbc1GdVDWmckB3jG4oRyRjfKw2gtf",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1569233295160,
            "version": 1,
            "sender": "3N1CWxrRqATDJmmPbt5F4MdJBXtfMoukYWi",
            "senderPublicKey": "Ey2TMgwtwCDBti1PxSgdC6JKj5EvLNDD7ijXnd3BeVXk",
            "proofs": [
                "3Bo7aze7dMqN8ChXRQSLUJpSN8723bnJJCNzUtj3Cd2eBbkLRHjoNHLW6ayTTdioocaZ59vqL5CPUPyvhYyx2XTN"
            ],
            "dApp": "3N4Pj4MutKVgrmcuX7jgyVGWoBhDyKYFZBj",
            "payment": [],
            "call": {
                "function": "setCurrentPrice",
                "args": [
                    {
                        "type": "integer",
                        "value": 1200
                    }
                ]
            }
        },
        {
            "type": 7,
            "id": "3trqBTPhW5jyutKX8akTzY4gYFpZZimkLWuj5VxGFvJK",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569233316727,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "2AkswmFzKv7GbsxaNKksDBNUrgzzom6mos7V9BtftMPtr2WoPjp2CtzE7yPHauUsSBdsffbNSZnmJspDPKq7wNnF"
            ],
            "order1": {
                "version": 2,
                "id": "9FExCDrJjiQoSa8QrH9LhqxZ14gFF1gZYNJNTCXuEwW9",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 667,
                "price": 992797740679,
                "timestamp": 1569233316651,
                "expiration": 1571738916651,
                "matcherFee": 1100000,
                "signature": "4RFVUt6E1NdHBu4nAA8ZJK3Xx8roKUGSQBDqu3wUTf8bzM7Y3usUqL4jn1mcEnotFzrRdD3TPFdf9K5Dxq2pt5Ng",
                "proofs": [
                    "4RFVUt6E1NdHBu4nAA8ZJK3Xx8roKUGSQBDqu3wUTf8bzM7Y3usUqL4jn1mcEnotFzrRdD3TPFdf9K5Dxq2pt5Ng"
                ]
            },
            "order2": {
                "version": 2,
                "id": "2bXX8J1GesjgXFdsoZSTpofaMxbbfSkwzJqtogwfmw2N",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 667,
                "price": 992797740679,
                "timestamp": 1569233316590,
                "expiration": 1571738916590,
                "matcherFee": 1100000,
                "signature": "3rDEZr5gceLZbwXmF6h6hp6iCjyMa5iDoKzcbVWKDCCRheFTM7nrDP1U29kuz7oQE7TT5iHsK36rnkq7XsWQeN6N",
                "proofs": [
                    "3rDEZr5gceLZbwXmF6h6hp6iCjyMa5iDoKzcbVWKDCCRheFTM7nrDP1U29kuz7oQE7TT5iHsK36rnkq7XsWQeN6N"
                ]
            },
            "amount": 667,
            "price": 992797740679,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 7,
            "id": "85xpFiT3eXKGqucxd6jJk2CvqfELrbAMfRuuPLj65cnY",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569233348479,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "5fuufv9X9DQY8bLsxJVJewipMG9fToQmta3kofEDBWcxbkafTdvU95sqcbGLpTJQwc8nVeqiuGfsm64BPnW5DEPs"
            ],
            "order1": {
                "version": 2,
                "id": "FUNP7wgh4d7jMDRhve5PX6UrD9wKQo3BScmZ9WYzWnGB",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 98,
                "price": 992797740679,
                "timestamp": 1569233348333,
                "expiration": 1571738948333,
                "matcherFee": 1100000,
                "signature": "3J4h9vTM89qiaiwu4vpHuqwSaGbxXFe8Mcp3hgqAEQAjebq3UQ3e1Gu4BSvMYnt2XtbHTGSjXw6akHjaCxr6nKKs",
                "proofs": [
                    "3J4h9vTM89qiaiwu4vpHuqwSaGbxXFe8Mcp3hgqAEQAjebq3UQ3e1Gu4BSvMYnt2XtbHTGSjXw6akHjaCxr6nKKs"
                ]
            },
            "order2": {
                "version": 2,
                "id": "GHkDG5g6DbULLTGkzJNd3vpWxn2xbPJWszZofff9DoBz",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 98,
                "price": 992797740679,
                "timestamp": 1569233348397,
                "expiration": 1571738948397,
                "matcherFee": 1100000,
                "signature": "2ewfyLaaYFwwZGk9VixBJqQWXbmZsX6M85w3r67CjJusWyXki6dbEGR2JjuM5n53NRGyBboRStXz4sZyEvJYvqF5",
                "proofs": [
                    "2ewfyLaaYFwwZGk9VixBJqQWXbmZsX6M85w3r67CjJusWyXki6dbEGR2JjuM5n53NRGyBboRStXz4sZyEvJYvqF5"
                ]
            },
            "amount": 98,
            "price": 992797740679,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 4,
            "id": "AL431SFLMM9pDTyZX6jumAGQC9eqfXJF7i7fW1vwm2qg",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569233358998,
            "version": 2,
            "sender": "3Myqjf1D44wR8Vko4Tr5CwSzRNo2Vg9S7u7",
            "senderPublicKey": "9oYuF7V66UNpD2AgYHb6t2j9GYrf3c6hRvwtop6uD6Rx",
            "proofs": [
                "2MefY2gSLziiaakSDZDDHhxjw5pU4LfhaH64rjZEwAE2m2KzbNroGhRjFe6NDYt8CrnLQ6MMNqzjQ1ZHwFjnQx61"
            ],
            "recipient": "3MyDXZvS22mtGUum2JhTYAz7uzCtUW3MyV4",
            "assetId": null,
            "feeAsset": null,
            "amount": 1000000000,
            "attachment-decoded": "",
            "attachment": ""
        },
        {
            "type": 7,
            "id": "GFCxJ7BhNNuAdvU9uWApD9raFshtc2YdKsanLwUtcmEN",
            "fee": 2200000,
            "feeAssetId": null,
            "timestamp": 1569233380580,
            "version": 2,
            "sender": "3Ms8fSfAxBLDjKvNVgACRzQoBLCtCWxtawu",
            "senderPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
            "proofs": [
                "4KjucJjYke6GVxkwmWSkjRWyGv3CExHJKskFwrQsauhpT3dpe84EFUiTja8Wg8RCDDHqF3ckWv1E8sPYHKomSvPo"
            ],
            "order1": {
                "version": 2,
                "id": "H4Rx5K3VyXrU15A7tHL6RREjkuxK2eBcgsCwK1ETVvnH",
                "sender": "3MpNLGecnvHTgmGnrP1j85QWKHD7r5wK6Sy",
                "senderPublicKey": "Ht98tMp8f3ZKijjTChB2Sa9cCqfdAxoY1BRL8eStaN34",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "buy",
                "amount": 95,
                "price": 992797740679,
                "timestamp": 1569233380287,
                "expiration": 1571738980287,
                "matcherFee": 1100000,
                "signature": "3XBNLFLCGNP1pnfjEzZbUZPmxs72JTZPpNJPnmG3D2cNuqjRPgdDnctpu4B2FZ6iJ9hP5zRvvZBhUoGtX5srYKQY",
                "proofs": [
                    "3XBNLFLCGNP1pnfjEzZbUZPmxs72JTZPpNJPnmG3D2cNuqjRPgdDnctpu4B2FZ6iJ9hP5zRvvZBhUoGtX5srYKQY"
                ]
            },
            "order2": {
                "version": 2,
                "id": "5xfyETFSBfCfFXenUMBHFRQNhHHvPXnQ5SAXC8qG9TuD",
                "sender": "3N464q3vS7SCFzhDbYiTAKR9DVbZMnwNQTz",
                "senderPublicKey": "7wuxSVYhMVtNq12nHX8wsn8wkC5osPZXRJ6hhJoutNKB",
                "matcherPublicKey": "6d1nbhBxLCxjUyL9xXcX2VVxj2kcKiYny7VqH4FwbApv",
                "assetPair": {
                    "amountAsset": "Emn8cyGDFgnLCKLTXqVWhKJARhtR2muBUuZaSmqNzDfn",
                    "priceAsset": "C7NpjX1zJ1JrSGw8AvpBwfwUHU44a2u6mhCjdkJgXgrT"
                },
                "orderType": "sell",
                "amount": 95,
                "price": 992797740679,
                "timestamp": 1569233380414,
                "expiration": 1571738980414,
                "matcherFee": 1100000,
                "signature": "4gpEms2wFBKEEqPzeZdG99N8TbkE74Mmg8r37JEnmnmTcHUZzUKqp6rMvbpB2aKyqmdzmaTfnVzKpfsJABME1otv",
                "proofs": [
                    "4gpEms2wFBKEEqPzeZdG99N8TbkE74Mmg8r37JEnmnmTcHUZzUKqp6rMvbpB2aKyqmdzmaTfnVzKpfsJABME1otv"
                ]
            },
            "amount": 95,
            "price": 992797740679,
            "buyMatcherFee": 1100000,
            "sellMatcherFee": 1100000
        },
        {
            "type": 3,
            "id": "4vBixUtPNCChWenGscJQ4mcyearhXX3L9HR3ssqTt2Jb",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569233403003,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "49UEzTKbjqaqbwdgb4Ed8FdtPaw4pZRnDekuKxAajaK5TPztevNLptsbPffzG895doadYnvUML2hpjFf4KD4f1bv"
            ],
            "assetId": "4vBixUtPNCChWenGscJQ4mcyearhXX3L9HR3ssqTt2Jb",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        },
        {
            "type": 3,
            "id": "4B8p9E4phVLBU4QyrPWyyKaM5bBzouV9QX1WJrZsJaac",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1569233403605,
            "version": 2,
            "sender": "3N6Rz2F9ZavHfs4V8HMTB9mLz6JaXmvj935",
            "senderPublicKey": "JA3G9RH6MmxkQowjJiy3RvcXGNfPyVHV1RVTmA74WRmo",
            "proofs": [
                "4TLRWLr5rwosUBTkaQ3whosLsz4v3gZz94yL9gNnkrfhKEmRknCe2Ei5Eg28UabHAKsrTXoAQZfvPM4zt3gxK5nk"
            ],
            "assetId": "4B8p9E4phVLBU4QyrPWyyKaM5bBzouV9QX1WJrZsJaac",
            "name": "ITEM",
            "quantity": 1,
            "reissuable": false,
            "decimals": 0,
            "description": "",
            "script": null,
            "chainId": 84
        }
    ]
}

github/deemru/w8io/3ef1775 
9.32 ms