{
  "_id": {
    "type": "string"
  },
  "m1232": {
    "type": "string"
  },
  "m1253": {
    "type": "string"
  },
  "m4033": {
    "type": "string"
  },
  "m4200": {
    "type": "string"
  },
  "m4301": {
    "type": "string"
  },
  "m4311": {
    "type": "float"
  },
  "m4312": {
    "type": "float"
  }
}