{"multidimensionalInfo": {
 "variables": [{
  "name": "AQI",
  "dimensions": [{
   "name": "StdTime",
   "field": "StdTime",
   "description": "",
   "unit": "",
   "interval": 1,
   "hasRegularIntervals": true,
   "intervalUnit": "Hours",
   "extent": [
    1757030400000,
    1757113200000
   ],
   "hasRanges": false,
   "values": [
    1757030400000,
    1757034000000,
    1757037600000,
    1757041200000,
    1757044800000,
    1757048400000,
    1757052000000,
    1757055600000,
    1757059200000,
    1757062800000,
    1757066400000,
    1757070000000,
    1757073600000,
    1757077200000,
    1757080800000,
    1757084400000,
    1757088000000,
    1757091600000,
    1757095200000,
    1757098800000,
    1757102400000,
    1757106000000,
    1757109600000,
    1757113200000
   ]
  }]
 }],
 "layout": 1
}}