{
  "jsonrpc": "2.0",
  "id": 276,
  "method": "private/get_user_trades_by_instrument_and_time",
  "params": {
    "instrument_name": "BTC-PERPETUAL",
    "start_timestamp": 1590470872894,
    "end_timestamp": 1590480872894,
    "count": 2
  }
}