{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943893,-0.330251,0.000000,0.000000,0.184095,-0.526163,0.830218,0.000000,-0.273606,0.781995,0.560021,0.000000,-1746932.124628,4992917.585077,3551706.288168,1],    "boundingVolume": {    "region": [1.907311,0.594320,1.907421,0.594501,0.000000,8.671320]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_1242255.b3dm"}}}