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    "nxt-consensus": {
        "base-target": 913,
        "generation-signature": "HSvtZsQVARsiACePkYb2SPCWZKMGpFC66bfaJiib7UHs"
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    "features": [],
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    "blocksize": 477,
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    "totalFee": 2200000,
    "reward": 0,
    "rewardShares": [],
    "fee": 2200000,
    "previous": "551576",
    "height": "551577",
    "next": "551578",
    "transactions": [
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            "feeAssetId": null,
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            "senderPublicKey": "4GyEAdC1T8KYdEjAECkqA6MWgyEe7yT2kJsbx6V7Zvrf",
            "proofs": [
                "5SodCpomgmjnzpuVydKyr9AvEfCo9rnv4CcN6m2q1uuRPmTc1XAHt737GbBg74aFJUW8WAhTUwj3aiK5JgLdnped"
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            "senderPublicKey": "4GyEAdC1T8KYdEjAECkqA6MWgyEe7yT2kJsbx6V7Zvrf",
            "proofs": [
                "2sejzwrWBkCoGWR5QWPRNKxFGYvJ6e48zrUuC3Pk2wAPkJARpepmWdrMixRiLq3CBChczkGftT3RL3iqU4f2Tznw"
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}

github/deemru/w8io/fabc49c 
5.64 ms