get substance study

{
  "type": "object",
  "properties": {
    "category": {
      "type": "string"
    },
    "db": {
      "type": "string",
      "enum": [
        "calibrate",
        "enanomapper",
        "enpra",
        "marina",
        "nanogenotox",
        "nanoinformatix",
        "nanoreg1",
        "nanoreg2",
        "nanotest"
      ]
    },
    "investigation_uuid": {
      "type": "string"
    },
    "page": {
      "type": "integer"
    },
    "pagesize": {
      "type": "integer"
    },
    "property": {
      "type": "string"
    },
    "property_uri": {
      "type": "string"
    },
    "top": {
      "type": "string",
      "enum": [
        "P-CHEM",
        "ECOTOX",
        "ENV FATE",
        "TOX",
        "EXPOSURE"
      ]
    },
    "uuid": {
      "type": "string"
    }
  },
  "required": [
    "db",
    "uuid"
  ],
  "additionalProperties": false
}