{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852843,-0.522168,0.000000,0.000000,0.269442,-0.440073,0.856584,0.000000,-0.446478,0.729220,0.518552,0.000000,-2850261.588686,4655255.744627,3288216.009247,1],    "boundingVolume": {    "region": [2.120098,0.545072,2.120276,0.545242,0.000000,86.113166]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_9235.b3dm"}}}