{
 "relationships": [
  {
   "destinationLayerId": 1,
   "attributed": false,
   "composite": false,
   "originLayerId": 0,
   "name": "",
   "backwardPathLabel": "tmc_link_sample",
   "rules": [],
   "originPrimaryKey": "tmc",
   "forwardPathLabel": "sample_tmc_data",
   "id": 0,
   "originForeignKey": "tmc_code",
   "cardinality": "esriRelCardinalityOneToMany"
  }
 ]
}