{
    "version": 3,
    "timestamp": 1563870537029,
    "reference": "2gtq9haTLiK8MGFY2hRLEKdWDiHdpa5ozaynpqFURnBkeV4tCdz6fwRJr2JWT8JMADwUusv9GDQX1Pb2QYrANVZW",
    "nxt-consensus": {
        "base-target": 1198,
        "generation-signature": "3tXZy9gLEUXRoJ2PBvM4QoYdcDZo7JN3V2TWWV2rCZ78"
    },
    "features": [],
    "generator": "3NBVqYXrapgJP9atQccdBPAgJPwHDKkh6A8",
    "generatorPublicKey": "CRxqEuxhdZBEHX42MU4FfyJxuHmbDBTaHMhM3Uki7pLw",
    "signature": "4udcw2Vjr16HAh4sAAdkypMJiW1QkwRNCxj8uRUbPj45WQbDt2jKaazFTvGhqGWncHxk7u6mzQdHoRujFRA45zze",
    "blocksize": 807,
    "transactionCount": 3,
    "id": "4udcw2Vjr16HAh4sAAdkypMJiW1QkwRNCxj8uRUbPj45WQbDt2jKaazFTvGhqGWncHxk7u6mzQdHoRujFRA45zze",
    "totalFee": 15000000,
    "reward": 0,
    "rewardShares": [],
    "fee": 15000000,
    "previous": "598396",
    "height": "598397",
    "next": "598398",
    "transactions": [
        {
            "type": 16,
            "id": "2JRiGBzq95xTovBSDcoASf2DEkmSpFaXQLFkisRssSN1",
            "fee": 5000000,
            "feeAssetId": null,
            "timestamp": 1563870541828,
            "version": 1,
            "sender": "3NBmj1eEDJmrQ16GJkmVU1p31MTURgoV38r",
            "senderPublicKey": "DKGFPozLrsiR8NM4NJzqQaBYC8NyGYjuw2hDYicQVjco",
            "proofs": [
                "2WGRuM6rDNkktBSj53PGDGoJ6TS9MbE8QHEXTjJ4muAE56FEBTQ9NNQBXZQo61G2Ln1DS7AXGkULnK7raEd2u8YQ"
            ],
            "dApp": "3MpVFGJWgiGyh5LmE1nxNLsjjtSL3Bgh9NV",
            "payment": [
                {
                    "amount": 100000000,
                    "assetId": null
                }
            ],
            "call": {
                "function": "exchanger",
                "args": [
                    {
                        "type": "integer",
                        "value": 90909090
                    }
                ]
            }
        },
        {
            "type": 16,
            "id": "5e9MqpK9uQq9hLfQpP9JtQQY1EcopAAVdiKPoKq94UAz",
            "fee": 5000000,
            "feeAssetId": null,
            "timestamp": 1563870556138,
            "version": 1,
            "sender": "3MxAx5zs2ScvZa8AqCrETh2nKRFKzvCQCUk",
            "senderPublicKey": "FK7Af6KB8ErNfdXA7qdFnEbCRkVsFnALcigee1ajBwsB",
            "proofs": [
                "3Zmc2YDCKWW8zFV5ncv4Fi3MZ3LfFKK7Byv9FVUbyedAAcVjWQfCFQHYk1nqN8MWB6raV75iQHA3gvoUSgB22bGW"
            ],
            "dApp": "3MpVFGJWgiGyh5LmE1nxNLsjjtSL3Bgh9NV",
            "payment": [
                {
                    "amount": 200000000,
                    "assetId": null
                }
            ],
            "call": {
                "function": "exchanger",
                "args": [
                    {
                        "type": "integer",
                        "value": 0
                    }
                ]
            }
        },
        {
            "type": 16,
            "id": "94LerMsGfMCWVtTk7WeBkA5RNAWk5kRsCwjnk5RUikuU",
            "fee": 5000000,
            "feeAssetId": null,
            "timestamp": 1563870556453,
            "version": 1,
            "sender": "3N5hQm6twVhFgf8mKBkJpNhxwcBnpZsPyni",
            "senderPublicKey": "5qEf6v7n4Cm55KWEaSs76eUft3uwLezLoJeBrf6u9BKE",
            "proofs": [
                "4feZ69yJbz5gfz7CRP3rpbzNNKDfuPmxrrPzAXyvrDMf5bP3bpg5QUMhCyJ7E1ToRQfcibBJB2NgfQtzqz8TCmbs"
            ],
            "dApp": "3MpVFGJWgiGyh5LmE1nxNLsjjtSL3Bgh9NV",
            "payment": [
                {
                    "amount": 100000000,
                    "assetId": null
                }
            ],
            "call": {
                "function": "exchanger",
                "args": [
                    {
                        "type": "integer",
                        "value": 1100000
                    }
                ]
            }
        }
    ]
}

github/deemru/w8io/026f985 
6.06 ms