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Relationships : (FireDept/Hydrant_Inspection_Layer)

{"relationships": [{
 "id": 0,
 "name": "HydrantInspection_Relationship",
 "backwardPathLabel": "HydrantInspection",
 "originLayerId": 0,
 "originPrimaryKey": "HYDRANTID",
 "forwardPathLabel": "HydrantInspectionTable",
 "destinationLayerId": 56,
 "originForeignKey": "HYDRANTID",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToMany",
 "attributed": false,
 "composite": false
}]}