{
  "id": "550e8400-e29b-41d4-a716-446655440008",
  "type": "counterparty.unblocked",
  "api_version": "2026-05-01",
  "payload": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "type": "counterparty",
    "name": "Acme Sandbox Ltd.",
    "physical_address": {
      "line_1": "548 Market St",
      "line_2": "Apartment 4B",
      "city": "San Francisco",
      "postal_code": "94103",
      "state": "CA",
      "country_code": "US"
    },
    "financial_address": {
      "type": "iban",
      "iban": "DE89370400440532013000",
      "account_holder_name": "Acme Sandbox Ltd.",
      "bic": "COBADEFFXXX"
    },
    "date_of_birth": "1990-01-15",
    "is_self_owned": true,
    "blocked": true,
    "metadata": {
      "invoice_id": "INV-2026-0042"
    }
  },
  "date": "2026-01-15T10:30:00Z"
}