{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858061,-0.513548,0.000000,0.000000,0.262672,-0.438886,0.859292,0.000000,-0.440509,0.736024,0.514024,0.000000,-2812113.047396,4698618.739410,3259452.884243,1],    "boundingVolume": {    "region": [2.110028,0.539807,2.110193,0.539932,0.000000,55.840233]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_319002.b3dm"}}}