{
  "name" : "CustomerManagement",
  "contexts" : [
    {
      "relations": [],
      "transfer": {
        "src": "Companies.{company}",
        "dst": "customers.{customer}",
        "data": {"type": "String", "name": "address"},
        "style": "PULL",
        "multiplicity": "1:*"
      }
    }
  ]
}