{ "countyLrsLayer": { "role": "The layer in the map service which call COUNTY-based linear referencing operations will be performed on.", "id": 0, "name": "ROUTE_COUNTY", "description": "" }, "stateLrsLayer": { "role": "The layer in the map service which call STATE-based linear referencing operations will be performed on.", "id": 1, "name": "ROUTE_STATE", "description": "" } }