{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858539,-0.512749,0.000000,0.000000,0.262404,-0.439365,0.859129,0.000000,-0.439739,0.736293,0.514298,0.000000,-2807204.184634,4700340.790953,3261189.316790,1],    "boundingVolume": {    "region": [2.109097,0.540126,2.109262,0.540251,0.000000,88.229566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_236228.b3dm"}}}