{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.900525,-0.434805,0.000000,0.000000,0.280943,-0.581861,0.763222,0.000000,-0.330920,0.685368,0.648662,0.000000,-2113632.632041,4377543.338428,4115356.825410,1],    "boundingVolume": {    "region": [2.020531,0.705770,2.020705,0.705879,0.000000,6.371211]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/2_1825716.b3dm"}}}