{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889415,-0.457101,0.000000,0.000000,0.287255,-0.558933,0.777868,0.000000,-0.354618,0.690007,0.630981,0.000000,-2264824.147009,4406834.860409,4002876.787825,1],    "boundingVolume": {    "region": [2.045472,0.682773,2.045586,0.682860,0.000000,47.508020]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_368255.b3dm"}}}