{
  "required": [
    "bi_list",
    "bi_zs_list",
    "bsp_list",
    "chan_macd",
    "klc_fx_info",
    "klc_list",
    "klc_trend",
    "kline_data",
    "macd",
    "seg_list",
    "timezone",
    "uncompleted_bi_list",
    "uncompleted_seg_list",
    "uncompleted_zs_list",
    "zs_list"
  ],
  "optional_when": {
    "include_structure_zones": ["structure_zones"],
    "include_wyckoff": ["wyckoff"]
  },
  "wyckoff_keys": [
    "trading_range",
    "bias",
    "phases",
    "events",
    "volume_profile",
    "volume_confirm"
  ]
}