{"relationships": [
 {
  "id": 1,
  "name": "METER_BACKFLOW_LOOPSYSTEM",
  "backwardPathLabel": "Meter",
  "originLayerId": 1,
  "originPrimaryKey": "LOOPID",
  "forwardPathLabel": "BackflowPreventer",
  "destinationLayerId": 2,
  "originForeignKey": "LOOPID",
  "rules": [],
  "cardinality": "esriRelCardinalityOneToOne",
  "attributed": false,
  "composite": false
 },
 {
  "id": 2,
  "name": "Meter_ATTACHREL",
  "backwardPathLabel": "Meter",
  "originLayerId": 1,
  "originPrimaryKey": "GlobalID",
  "forwardPathLabel": "Meter__ATTACH",
  "destinationLayerId": 13,
  "originForeignKey": "REL_GLOBALID",
  "rules": [],
  "cardinality": "esriRelCardinalityOneToMany",
  "attributed": false,
  "composite": true
 }
]}