{"relationships": [{
 "id": 0,
 "name": "BackflowMeterRelate",
 "backwardPathLabel": "wBackflows",
 "originLayerId": 1,
 "originPrimaryKey": "MtrNo",
 "forwardPathLabel": "wMeters",
 "destinationLayerId": 2,
 "originForeignKey": "Meter_Number",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToOne",
 "attributed": false,
 "composite": false
}]}