{ "relationships": [ { "id": 0, "name": "WSM_Line_REL", "backwardPathLabel": "WSM_Line", "originLayerId": 0, "originPrimaryKey": "OBJECTID", "forwardPathLabel": "WSM_Line_Actions", "destinationLayerId": 1, "originForeignKey": "PARENT_ID", "rules": [], "cardinality": "esriRelCardinalityOneToMany", "attributed": false, "composite": false } ] }