{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949373,-0.314150,0.000000,0.000000,0.175575,-0.530593,0.829243,0.000000,-0.259958,0.785604,0.561469,0.000000,-1659803.236653,5015985.668051,3560914.909205,1],    "boundingVolume": {    "region": [1.890308,0.596120,1.890407,0.596201,0.000000,14.546475]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1443053.b3dm"}}}