{
  "prefix": {
    "id": "PR13",
    "name": "deci",
    "ml_name": "pr_si_deci",
    "symbol": "d",
    "numerator": 1.0,
    "denominator": 10.0,
    "reference": "https://si-digital-framework.org/SI/prefixes/deci"
  },
  "system_dimensions": {
    "id": "DI9",
    "exponents": "[0,0,-1,0,0,0,0]",
    "formal_system": {
      "id": "SY1"
    }
  },
  "root_scale": "SC27",
  "unit": "UN857",
  "aspects": [],
  "conversions": [],
  "casts": [],
  "id": "SC687",
  "ml_name": "ra_si_dBq",
  "scale_type": "ratio",
  "is_systematic": null,
  "is_special": null,
  "ref_point": null,
  "ref_point_l": null,
  "ref_point_h": null
}