{
  "action": "subscribe",
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      "name": "tick.G1.json",
      "symbols": [
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      ]
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  ]
}

{
  "T": "t",
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  "multicastReceiveTime": {
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    "Seconds": 1787120768
  },
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  "symbol": "HPG",
  "time": {
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    "Seconds": 1787120771
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}