{
  "description": "LEI-based resolution; directory maps LEI to BIC(s) then to AS4 endpoint. Evidence may include LEI->BIC mapping source.",
  "request": {
    "identifiers": [
      { "type": "as4.partyId", "value": "5493001KJTIIGC8Y1R12", "scope": "LEI" }
    ],
    "serviceContext": {
      "service": "iso20022.fi",
      "action": "fi.credit.transfer"
    }
  },
  "expectedResponse": {
    "primary": {
      "target_protocol": "as4",
      "target_address": "https://as4.bankus.com/fi",
      "transport_profile": "as4.fifi.iso20022.v1",
      "security": {
        "signRequired": true,
        "encryptRequired": true,
        "keyRefs": ["vault://certs/bankus/iso20022"]
      },
      "service_context": {
        "service": "iso20022.fi",
        "action": "fi.credit.transfer"
      },
      "evidence": [{ "source": "internal directory", "message": "LEI to BIC mapping applied" }]
    },
    "resolution_trace": [{ "source": "internal directory" }]
  }
}