{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950115,-0.311900,0.000000,0.000000,0.173036,-0.527106,0.831996,0.000000,-0.258961,0.788852,0.557362,0.000000,-1653410.013607,5036644.226822,3534808.721312,1],    "boundingVolume": {    "region": [1.887929,0.591143,1.888048,0.591267,0.000000,7.985383]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/22_1462752.b3dm"}}}