[
  {
    "mode": "cash",
    "max_nav_error": 6.419140845537186e-07,
    "pass_tolerance_0_0001": true
  },
  {
    "mode": "margin",
    "max_nav_error": 7.352791726589203e-07,
    "pass_tolerance_0_0001": true
  }
]