{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943693,-0.330822,0.000000,0.000000,0.184261,-0.525618,0.830526,0.000000,-0.274181,0.782123,0.559560,0.000000,-1750602.756098,4993725.261030,3548781.955085,1],    "boundingVolume": {    "region": [1.907916,0.593765,1.908025,0.593945,0.000000,8.581149]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1319565.b3dm"}}}