{
    "version": 2,
    "timestamp": 1499884414253,
    "reference": "3kDM4mrZx63EqSmYcr9PJ6MZFwwTeydoX9wz93K6G5mgPMVKUvgQcgxpDSGEP63XL2sLugpvh7gUFeY45berjU36",
    "nxt-consensus": {
        "base-target": 73,
        "generation-signature": "Gw1u3DRAkMgBpzhnZkt2eDLFzCYJpDMaaNYRRadu5jk8"
    },
    "generator": "3PNMvAqJWYPkwf8fhz46rZiLEWpTmuhD3Uh",
    "generatorPublicKey": "89RYHiy2HD9GLfznD9NpXwuY28PDGXVhmpTJ6J7BhneA",
    "signature": "4tyMWNZ56e2aMAWp8SuN6p8cpZacC8PKQsmAjegxYsXkhDSHabBqNby4ZLrsJ6Xj8oBcgoxBFZpRQ3AdoVU8cX7r",
    "blocksize": 813,
    "transactionCount": 1,
    "id": "4tyMWNZ56e2aMAWp8SuN6p8cpZacC8PKQsmAjegxYsXkhDSHabBqNby4ZLrsJ6Xj8oBcgoxBFZpRQ3AdoVU8cX7r",
    "totalFee": 300000,
    "reward": 0,
    "rewardShares": [],
    "fee": 300000,
    "previous": "577919",
    "height": "577920",
    "next": "577921",
    "transactions": [
        {
            "type": 7,
            "id": "BvkaFJV3crgC1uhxTxGTeqZSxkbHmAGhBK7E87TFPZHj",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1499884400421,
            "version": 1,
            "sender": "3PJaDyprvekvPXPuAtxrapacuDJopgJRaU3",
            "senderPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
            "proofs": [
                "2CF5ejFi3Mf6XiH6JYWHjgqYoVJb4QiNAEfDags867Vyu1uGMTBPv4wHm4iHi32Dekqe5HXMXGWmmVep7do78Mgn"
            ],
            "signature": "2CF5ejFi3Mf6XiH6JYWHjgqYoVJb4QiNAEfDags867Vyu1uGMTBPv4wHm4iHi32Dekqe5HXMXGWmmVep7do78Mgn",
            "order1": {
                "version": 1,
                "id": "GDqf12ot9eD9iQvr1EyWZFHdyotU44gtrxuqor5mkYqr",
                "sender": "3PA5iT391oSgr3iTkuGriKy3E1jDFRJEPcJ",
                "senderPublicKey": "B2QuD6BLce3aQCrcATQMFp75PHTc9WzTDEqSkPTALkMA",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "CAyBTqxngcwR4X1cyhcZBTwEhrmFAPu7A4jdx1Eiq6pp",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "buy",
                "amount": 1000000000,
                "price": 10,
                "timestamp": 1499884401018,
                "expiration": 1501612401018,
                "matcherFee": 300000,
                "signature": "NnmFWTgFdeRdf7q2NK1vSFAK6gfppWHsrY4oEDzS6xgNEZMNBxQSgEQAJYQCKyswoMfKfmhHFShVersVqMkterL",
                "proofs": [
                    "NnmFWTgFdeRdf7q2NK1vSFAK6gfppWHsrY4oEDzS6xgNEZMNBxQSgEQAJYQCKyswoMfKfmhHFShVersVqMkterL"
                ]
            },
            "order2": {
                "version": 1,
                "id": "GatRAi1ZZsLjJGNdHfrXFCBNWLTdw23doxHKHbg3BXbf",
                "sender": "3PMYoRyEHamFaxn5r7ETpn5c7ytTT7rQ4Dg",
                "senderPublicKey": "481pB2vFj6VUh1EjcCk43DYdWcjv78wt9cg2q6qd72S2",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "CAyBTqxngcwR4X1cyhcZBTwEhrmFAPu7A4jdx1Eiq6pp",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "sell",
                "amount": 1000000000,
                "price": 10,
                "timestamp": 1498922706418,
                "expiration": 1500650706418,
                "matcherFee": 300000,
                "signature": "1VU3HbZfWLC5VGMMZWCAzYvp6DQEKRKw7ggXFZXM45xsc8GG4z2bL6BLReeS3NazCTcRXNnsvVn7NuaX7P7twds",
                "proofs": [
                    "1VU3HbZfWLC5VGMMZWCAzYvp6DQEKRKw7ggXFZXM45xsc8GG4z2bL6BLReeS3NazCTcRXNnsvVn7NuaX7P7twds"
                ]
            },
            "amount": 1000000000,
            "price": 10,
            "buyMatcherFee": 300000,
            "sellMatcherFee": 300000
        }
    ]
}

github/deemru/w8io/0e76f2f 
24.00 ms