{
  "fictional": true,
  "scope": "Finite supplied identities and arithmetic only, not native schema/vendor operations or complete matching validator",
  "results": {
    "EUR_residual": "2",
    "before_F1": "UNKNOWN_CAUSE",
    "after_F1": "SUPPLIED_2_EUR_FEE",
    "rate_XE_or_bank_policy": "UNKNOWN",
    "unlike_currencies_not_summed": true
  }
}