{"relationships": [{
 "destinationLayerId": 3,
 "attributed": false,
 "composite": false,
 "originLayerId": 0,
 "name": "",
 "backwardPathLabel": "NIDOS",
 "rules": [],
 "originPrimaryKey": "codigo_nido",
 "forwardPathLabel": "REV_NIDOS",
 "id": 0,
 "originForeignKey": "cod_nido",
 "cardinality": "esriRelCardinalityOneToMany"
}]}