curl --request POST \
  --url https://api.bigdata.com/v1/price/changes/query \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "identifier": {
    "type": "rp_entity_id",
    "value": "4A6F00"
  }
}
'

{
  "results": [
    {
      "rp_entity_id": "<string>",
      "target_identifier_id": "<string>",
      "1D": -0.546,
      "5D": -2.946,
      "1M": 18.659,
      "3M": 41.633,
      "6M": 48.909,
      "ytd": 29.752,
      "1Y": 51.042,
      "3Y": 150.372,
      "5Y": 237.022,
      "10Y": 687.536,
      "max": 9692.43
    }
  ],
  "errors": [
    {
      "message": "<string>"
    }
  ],
  "metadata": {
    "request_id": "<string>",
    "timestamp": "<string>"
  }
}