{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951658,-0.307159,0.000000,0.000000,0.113404,-0.351356,0.929349,0.000000,-0.285195,0.883608,0.371350,0.000000,-1819851.734447,5638376.929762,2353750.008792,1],    "boundingVolume": {    "region": [1.882924,0.380415,1.883081,0.380509,0.000000,10.585067]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_42483.b3dm"}}}